diff --git a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/branchend.go b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/branchend.go
new file mode 100644
index 00000000..b2a5aa3f
--- /dev/null
+++ b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/branchend.go
@@ -0,0 +1,142 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"strings"
+	"time"
+
+	"github.com/nats-io/nats.go/jetstream"
+
+	"git.novox.be/novox/mesh-sdk/go/delivery"
+	"git.novox.be/novox/mesh-sdk/go/health"
+
+	"mesh-delivery-builder/internal/versions"
+)
+
+// forgeStream is the forge bridge's stream `forge` as the bus names it, where the builder's durable consumer hears a
+// branch's end (design 51 *Tagged versions*).
+const forgeStream = "FORGE"
+
+// forgeBranchDeleted is the forge bridge's kind for a branch's end (delivery.ForgeBranchDeleted in the group's mesh-sdk).
+const forgeBranchDeleted = "branch-deleted"
+
+// checkerAsksStream is the checker's family `asks` as the bus names it, and tagWantedSubject its event tag-wanted
+// (design 51 *Tagged versions*, DLV-C3).
+const (
+	checkerAsksStream = "ASKS"
+	tagWantedSubject  = "mesh.mod." + delivery.CheckerModule + ".event.tag-wanted"
+)
+
+// forgeEnd is the part of a forge message the builder reads.
+type forgeEnd struct {
+	Kind       string `json:"kind"`
+	Repository string `json:"repository"`
+	Branch     string `json:"branch"`
+	Action     string `json:"action"`
+}
+
+// ended says whether the message ends a branch: merged, a pull closed, or branch-deleted.
+func (f forgeEnd) ended() bool {
+	switch f.Kind {
+	case delivery.ForgeMerged, forgeBranchDeleted:
+		return f.Branch != ""
+	case delivery.ForgePull:
+		return f.Action == delivery.PullClosed && f.Branch != ""
+	}
+	return false
+}
+
+// branchEnds hears the forge bridge's stream: every message wakes a floor whose bridge_tags was silent, and a branch's
+// end removes its tagged versions, acknowledged only once all are removed.
+type branchEnds struct {
+	acts     versions.Acts
+	findings *findings
+	tagAsks  func() jetstream.KeyValue
+	wake     func(ctx context.Context)
+	logf     func(string, ...any)
+	now      func() time.Time
+}
+
+func (h *branchEnds) heard(ctx context.Context, m jetstream.Msg) {
+	if h.wake != nil {
+		h.wake(ctx)
+	}
+	var f forgeEnd
+	if err := json.Unmarshal(m.Data(), &f); err != nil || !f.ended() {
+		h.ack(m)
+		return
+	}
+	end, err := h.acts.BranchEnded(ctx, f.Repository, f.Branch)
+	if err != nil {
+		h.logf("the end of %s %s: the versions cannot be read, heard again: %v", f.Repository, f.Branch, err)
+		h.again(m)
+		return
+	}
+	id := f.Repository + "/" + f.Branch
+	if end.Done {
+		h.findings.clear(ctx, versions.RemovalNotDone, health.ScopeModule, id)
+		if kv := h.tagAsks(); kv != nil {
+			if err := kv.Delete(ctx, versions.TagAskKey(f.Repository, f.Branch)); err != nil && !errors.Is(err, jetstream.ErrKeyNotFound) {
+				h.logf("the tag ask of %s %s stays in %s: %v", f.Repository, f.Branch, versions.TagAsksState, err)
+			}
+		}
+		h.ack(m)
+		return
+	}
+	since := h.now()
+	if md, err := m.Metadata(); err == nil {
+		since = md.Timestamp
+	}
+	if h.now().Sub(since) >= versions.RemovalFindingAfter {
+		h.findings.raise(ctx, finding{kind: versions.RemovalNotDone, scope: health.ScopeModule, id: id,
+			summary:     end.Finding(f.Repository, f.Branch, since),
+			headline:    "A branch's tagged versions are not removed",
+			explanation: "The branch ended, and the registry seats did not say removed for every version tagged for it within 15 minutes.",
+			resolved:    "Every seat said removed.",
+			needs:       "Look at the seats named: " + strings.Join(end.Seats(), ", ")})
+	}
+	h.logf("the end of %s %s: remove asked of %d tagged versions, heard again in a minute", f.Repository, f.Branch, len(end.Left))
+	h.again(m)
+}
+
+func (h *branchEnds) ack(m jetstream.Msg) {
+	if err := m.Ack(); err != nil {
+		h.logf("acknowledging %s: %v", m.Subject(), err)
+	}
+}
+
+// again leaves the message for the bus to give again in a minute: the retry is the bus's redelivery, not a timer here.
+func (h *branchEnds) again(m jetstream.Msg) {
+	if err := m.NakWithDelay(versions.RemoveAgainAfter); err != nil {
+		h.logf("leaving %s for the bus to give again: %v", m.Subject(), err)
+	}
+}
+
+// tagWanted takes the checker's tag-wanted in: written to tag-asks as builder_tag writes it, answered by its watch.
+func tagWanted(ctx context.Context, kv jetstream.KeyValue, m jetstream.Msg, by string, now time.Time, logf func(string, ...any)) {
+	var t versions.TagWanted
+	err := json.Unmarshal(m.Data(), &t)
+	var key string
+	var value []byte
+	if err == nil {
+		key, value, err = versions.TagWantedAsk(t, by, now)
+	}
+	if err != nil {
+		logf("%s holds what is no tag-wanted, left: %v", m.Subject(), err)
+		_ = m.Ack()
+		return
+	}
+	if kv == nil {
+		logf("tag-wanted of %s %s is heard again: %s is not on the bus yet", t.Repository, t.Branch, versions.TagAsksState)
+		_ = m.NakWithDelay(versions.RemoveAgainAfter)
+		return
+	}
+	if _, err := kv.Put(ctx, key, value); err != nil {
+		logf("tag-wanted of %s %s is heard again: %v", t.Repository, t.Branch, err)
+		_ = m.Nak()
+		return
+	}
+	_ = m.Ack()
+}
diff --git a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/findings.go b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/findings.go
new file mode 100644
index 00000000..4b1d4536
--- /dev/null
+++ b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/findings.go
@@ -0,0 +1,82 @@
+package main
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"github.com/nats-io/nats.go/jetstream"
+
+	"git.novox.be/novox/mesh-sdk/go/delivery"
+	"git.novox.be/novox/mesh-sdk/go/health"
+	"git.novox.be/novox/mesh-sdk/go/process"
+)
+
+// findingsBucket is the builder's findings (novox/hq ADR 0564 §2): what it sees wrong now, written at its raise and
+// deleted at its clear, which the condition keeper raises and clears.
+var findingsBucket = health.FindingsBucket(delivery.BuilderModule)
+
+// findings writes the builder's findings into its state, once bound; until then each is said in the log only.
+type findings struct {
+	kv   *process.AwaitedBucket
+	logf func(string, ...any)
+	now  func() time.Time
+}
+
+// finding is one of the builder's findings: its kind, what it is about, and its words.
+type finding struct {
+	kind, scope, id                                 string
+	summary, headline, explanation, resolved, needs string
+	severity                                        health.Severity
+}
+
+func (f *findings) bucket() jetstream.KeyValue {
+	if f == nil || f.kv == nil {
+		return nil
+	}
+	return f.kv.KV()
+}
+
+// raise writes fd; it is written again only when its words changed, so the keeper's condition moves only then.
+func (f *findings) raise(ctx context.Context, fd finding) {
+	key := health.FindingKey(fd.scope, fd.id, fd.kind)
+	kv := f.bucket()
+	if kv == nil {
+		f.logf("finding %s (not written, %s is not on the bus yet): %s", key, findingsBucket, fd.summary)
+		return
+	}
+	if e, err := kv.Get(ctx, key); err == nil {
+		if old, err := health.DecodeFinding(e.Value()); err == nil && old.Summary == fd.summary {
+			return
+		}
+	}
+	at := f.now().UTC()
+	sev := fd.severity
+	if sev == "" {
+		sev = health.Warning
+	}
+	value, err := health.EncodeFinding(health.Finding{Key: key, Kind: fd.kind, Subject: health.Subject{Scope: fd.scope, ID: fd.id},
+		Severity: sev, Summary: fd.summary, Headline: fd.headline, Explanation: fd.explanation, Resolved: fd.resolved, Needs: fd.needs,
+		Evidence: []health.Evidence{{At: at, Said: fd.summary}}, Source: "builder." + fd.kind, Observer: delivery.BuilderModule, At: at})
+	if err == nil {
+		_, err = kv.Put(ctx, key, value)
+	}
+	if err != nil {
+		f.logf("the finding %s cannot be written: %v", key, err)
+	}
+}
+
+// clear deletes the finding of kind about scope and id; one not there is nothing to clear.
+func (f *findings) clear(ctx context.Context, kind, scope, id string) {
+	kv := f.bucket()
+	if kv == nil {
+		return
+	}
+	key := health.FindingKey(scope, id, kind)
+	if _, err := kv.Get(ctx, key); errors.Is(err, jetstream.ErrKeyNotFound) {
+		return
+	}
+	if err := kv.Delete(ctx, key); err != nil && !errors.Is(err, jetstream.ErrKeyNotFound) {
+		f.logf("the finding %s cannot be cleared: %v", key, err)
+	}
+}
diff --git a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/main.go b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/main.go
index 0ef44baa..2cf8ea8f 100644
--- a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/main.go
+++ b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/main.go
@@ -292,7 +292,8 @@ func run(ctx context.Context, getenv func(string) string, logOut io.Writer) erro
 	})
 	// A tag ask or a branch's removal by hand (builder_tag, builder_untag) is written to tag-asks and answered there
 	// (design 51 *Tagged versions*); the checker's tag-wanted and the branch's end join it on their consumers (DLV-B6).
-	process.AwaitBucket(ctx, js, conn, versions.TagAsksBucket, "builder_tag and builder_untag are not answered", logger.Printf).Ready(func(kv jetstream.KeyValue) {
+	tagAsksKV := process.AwaitBucket(ctx, js, conn, versions.TagAsksBucket, "builder_tag and builder_untag are not answered", logger.Printf)
+	tagAsksKV.Ready(func(kv jetstream.KeyValue) {
 		each := func(e jetstream.KeyValueEntry) { tagAsked(ctx, acts, kv, e, logger.Printf) }
 		if tw, err := settle(ctx, kv, each); err != nil {
 			process.NotWatched(logger.Printf, versions.TagAsksBucket, err, "builder_tag and builder_untag are not answered until the builder starts again")
@@ -310,6 +311,34 @@ func run(ctx context.Context, getenv func(string) string, logOut io.Writer) erro
 			go func() { errs <- follow(ctx, qw, eachRead) }()
 		}
 	})
+	// A branch's end removes its tagged versions (design 51 *Tagged versions*, DLV-B6): the forge bridge's merged, a pull's
+	// closed or branch-deleted on the builder's durable consumer of its stream; each forge message also wakes a floor whose
+	// bridge_tags was silent. The checker's tag-wanted is kept in tag-asks. A consumer not there yet is said.
+	found := &findings{kv: process.AwaitBucket(ctx, js, conn, findingsBucket, "the builder's findings are said in its log only", logger.Printf), logf: logger.Printf, now: time.Now}
+	ends := &branchEnds{acts: acts, findings: found, tagAsks: tagAsksKV.KV, logf: logger.Printf, now: time.Now,
+		wake: func(ctx context.Context) {
+			(&floorWake{b: b, waits: floorWaits, logf: logger.Printf}).wake(ctx, versions.WakeForge, "", "")
+		}}
+	for _, c := range []struct {
+		stream, what string
+		hear         func(jetstream.Msg)
+	}{
+		{forgeStream, "a branch's end", func(m jetstream.Msg) { ends.heard(ctx, m) }},
+		{checkerAsksStream, "the checker's tag-wanted", func(m jetstream.Msg) {
+			tagWanted(ctx, tagAsksKV.KV(), m, delivery.CheckerModule, time.Now(), logger.Printf)
+		}},
+	} {
+		cons, err := cred.EventConsumer(ctx, js, c.stream)
+		if err != nil {
+			logger.Printf("the consumer %s_%s on %s does not exist yet, so %s is not heard until the builder starts again: %v", cred.Node, cred.Module, c.stream, c.what, err)
+			continue
+		}
+		cc, err := process.HearEvents(cons, c.hear, logger.Printf)
+		if err != nil {
+			return err
+		}
+		defer cc.Stop()
+	}
 	logger.Printf("started on %s", cred.Node)
 	go func() { errs <- follow(ctx, w, each) }()
 	select {
diff --git a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/refused_test.go b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/refused_test.go
index 01bdd7a0..43a26a25 100644
--- a/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/refused_test.go
+++ b/modules/mesh-delivery-builder/cmd/mesh-delivery-builder/refused_test.go
@@ -27,6 +27,7 @@ import (
 // issue 774).
 func TestARefusedBucketIsSaidAndThePartGoesOn(t *testing.T) {
 	t.Run("a floor's wake is heard on the events consumer (design 51 The floor)", aFloorsWakeIsHeard)
+	t.Run("a branch's end is acknowledged once its tagged versions are removed (design 51 Tagged versions)", aBranchsEndIsHeard)
 	set := &buildrun.ToolchainSet{}
 	var logs bytes.Buffer
 	logger := log.New(&logs, "", 0)
@@ -85,12 +86,20 @@ type wakeMsg struct {
 	data    []byte
 	acked   bool
 	naked   bool
+	delayed time.Duration
 }
 
 func (m *wakeMsg) Subject() string { return m.subject }
 func (m *wakeMsg) Data() []byte    { return m.data }
 func (m *wakeMsg) Ack() error      { m.acked = true; return nil }
 func (m *wakeMsg) Nak() error      { m.naked = true; return nil }
+func (m *wakeMsg) NakWithDelay(d time.Duration) error {
+	m.delayed = d
+	return nil
+}
+func (m *wakeMsg) Metadata() (*jetstream.MsgMetadata, error) {
+	return nil, errors.New("no metadata")
+}
 func (m *wakeMsg) Headers() nats.Header {
 	return nil
 }
@@ -144,3 +153,44 @@ func (noVersions) Update(context.Context, string, []byte, uint64) (uint64, error
 	return 0, errors.New("read only")
 }
 func (noVersions) KeysOf(context.Context, string) ([]string, error) { return nil, nil }
+
+func aBranchsEndIsHeard(t *testing.T) {
+	for _, c := range []struct {
+		f    forgeEnd
+		want bool
+	}{
+		{forgeEnd{Kind: delivery.ForgeMerged, Repository: "o/r", Branch: "feat/x"}, true},
+		{forgeEnd{Kind: forgeBranchDeleted, Repository: "o/r", Branch: "feat/x"}, true},
+		{forgeEnd{Kind: delivery.ForgePull, Repository: "o/r", Branch: "feat/x", Action: delivery.PullClosed}, true},
+		{forgeEnd{Kind: delivery.ForgePull, Repository: "o/r", Branch: "feat/x", Action: delivery.PullOpened}, false},
+		{forgeEnd{Kind: delivery.ForgeMerged, Repository: "o/r"}, false},
+	} {
+		if got := c.f.ended(); got != c.want {
+			t.Errorf("%+v ended = %v, want %v", c.f, got, c.want)
+		}
+	}
+	var logs bytes.Buffer
+	woken := 0
+	h := &branchEnds{acts: versions.Acts{Numberer: &versions.Numberer{Versions: versions.Versions{Store: noVersions{}}}}, findings: &findings{logf: t.Logf},
+		tagAsks: func() jetstream.KeyValue { return nil }, wake: func(context.Context) { woken++ }, logf: log.New(&logs, "", 0).Printf, now: time.Now}
+	open := &wakeMsg{subject: "mesh.mod.mesh-delivery-forge-bridge.event.forge.o.r.pull", data: []byte(`{"kind":"pull","repository":"o/r","branch":"feat/x","action":"opened"}`)}
+	h.heard(context.Background(), open)
+	merged := &wakeMsg{subject: "mesh.mod.mesh-delivery-forge-bridge.event.forge.o.r.merged", data: []byte(`{"kind":"merged","repository":"o/r","branch":"feat/x"}`)}
+	h.heard(context.Background(), merged)
+	if !open.acked || !merged.acked || woken != 2 {
+		t.Errorf("an open pull acked %v, a merge with nothing tagged acked %v, floors woken %d times", open.acked, merged.acked, woken)
+	}
+	unreadable := &wakeMsg{subject: merged.subject, data: merged.data}
+	h.acts.Numberer.Versions.Store = failingVersions{}
+	h.heard(context.Background(), unreadable)
+	if unreadable.acked || unreadable.delayed != versions.RemoveAgainAfter {
+		t.Errorf("a branch's end the versions cannot answer: acked %v, given again after %v", unreadable.acked, unreadable.delayed)
+	}
+}
+
+// failingVersions is a state versions that cannot be read.
+type failingVersions struct{ noVersions }
+
+func (failingVersions) KeysOf(context.Context, string) ([]string, error) {
+	return nil, errors.New("down")
+}
diff --git a/modules/mesh-delivery-builder/internal/versions/branchend.go b/modules/mesh-delivery-builder/internal/versions/branchend.go
new file mode 100644
index 00000000..c2be5eff
--- /dev/null
+++ b/modules/mesh-delivery-builder/internal/versions/branchend.go
@@ -0,0 +1,89 @@
+package versions
+
+import (
+	"context"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+)
+
+// A branch's end removes its tagged versions (design 51 *Tagged versions*, DLV-B6): on the forge bridge's `merged`, a
+// pull's `closed` or `branch-deleted`, heard on the builder's durable consumer of the stream `forge`, the builder calls
+// each seat's `remove` and acknowledges the message only once every seat said `removed` (Heard marks the entry); until
+// then the bus gives it again each minute (RemoveAgainAfter) and, past RemovalFindingAfter, the builder's finding names
+// the seats still owing.
+const (
+	RemoveAgainAfter    = time.Minute
+	RemovalFindingAfter = 15 * time.Minute
+	// RemovalNotDone is the finding's kind.
+	RemovalNotDone = "tag-removal-not-done"
+)
+
+// BranchEnd is what one hearing of a branch's end did: the versions still not removed (name@version to its seat, with
+// the error of a remove that failed), and whether all are gone so the message is acknowledged.
+type BranchEnd struct {
+	Left map[string]string
+	Done bool
+}
+
+// Seats are the seats still owing a removal, sorted, each once.
+func (b BranchEnd) Seats() []string {
+	seen := map[string]bool{}
+	var out []string
+	for _, s := range b.Left {
+		seat, _, _ := strings.Cut(s, ":")
+		if !seen[seat] {
+			seen[seat] = true
+			out = append(out, seat)
+		}
+	}
+	sort.Strings(out)
+	return out
+}
+
+// Finding is the removal finding's words: what is left, since when.
+func (b BranchEnd) Finding(repository, branch string, since time.Time) string {
+	var at []string
+	for v, s := range b.Left {
+		at = append(at, v+" on "+s)
+	}
+	sort.Strings(at)
+	return fmt.Sprintf("the tagged versions of %s %s are not all removed since its end at %s: %s; the builder asks remove again each minute",
+		repository, branch, since.UTC().Format(time.RFC3339), strings.Join(at, ", "))
+}
+
+// BranchEnded removes repository's tagged versions of branch: every one not yet removed is asked of its seat again.
+// A store that cannot be read is the error: nothing is acknowledged then.
+func (a Acts) BranchEnded(ctx context.Context, repository, branch string) (BranchEnd, error) {
+	all, err := a.Numberer.Versions.All(ctx)
+	if err != nil {
+		return BranchEnd{}, err
+	}
+	left := map[string]string{}
+	for _, e := range Untagged(all, repository, branch) {
+		at := e.Name + "@" + e.Version
+		left[at] = e.Seat
+		if a.Remove == nil {
+			continue
+		}
+		if err := a.Remove(ctx, e.Seat, e); err != nil {
+			left[at] = e.Seat + ": " + err.Error()
+		}
+	}
+	return BranchEnd{Left: left, Done: len(left) == 0}, nil
+}
+
+// TagWanted is the body of the checker's `tag-wanted` (design 51 *Tagged versions*): a group member's head to number
+// tagged versions for.
+type TagWanted struct {
+	Repository string `json:"repository"`
+	Branch     string `json:"branch"`
+	Head       string `json:"head"`
+	Tag        string `json:"tag,omitempty"`
+}
+
+// TagWantedAsk is the tag-asks value a tag-wanted becomes, as builder_tag writes it by hand: by the checker.
+func TagWantedAsk(t TagWanted, by string, at time.Time) (string, []byte, error) {
+	return NewTagAsk(t.Repository, t.Branch, t.Head, "the checker's tag-wanted for a group member's check", by, at)
+}
diff --git a/modules/mesh-delivery-builder/internal/versions/versions_test.go b/modules/mesh-delivery-builder/internal/versions/versions_test.go
index 34870e74..3c8ad538 100644
--- a/modules/mesh-delivery-builder/internal/versions/versions_test.go
+++ b/modules/mesh-delivery-builder/internal/versions/versions_test.go
@@ -584,5 +584,22 @@ func TestTheBuildersVersions(t *testing.T) {
 		if k := acts.TagAsked(context.Background(), a, at); k.State != TagAsked || k.Answer == "" {
 			t.Errorf("a tag ask is not kept: %+v", k)
 		}
+		// DLV-B6: a branch's end asks remove of every tagged version not removed, and is done once each seat said removed.
+		removed = nil
+		end, err := acts.BranchEnded(context.Background(), "o/r", "feat/x")
+		if err != nil || end.Done || len(removed) != 2 || !reflect.DeepEqual(end.Seats(), []string{"", SeatNPM}) || !strings.Contains(end.Finding("o/r", "feat/x", at), "n3@0.1.0-feat-x.1 on npm-package-registry: down") {
+			t.Fatalf("BranchEnded = %+v %v, removed %v", end, err, removed)
+		}
+		for _, v := range [][2]string{{"n", "0.1.2-feat-x.1"}, {"n3", "0.1.0-feat-x.1"}} {
+			if _, err := acts.Numberer.Heard(context.Background(), SeatNPM, HeardRemoved, "rm", Outcome{Name: v[0], Version: v[1], Reason: "tag-gone"}); err != nil {
+				t.Fatal(err)
+			}
+		}
+		if end, _ := acts.BranchEnded(context.Background(), "o/r", "feat/x"); !end.Done {
+			t.Errorf("every seat said removed, and the branch's end is not done: %+v", end)
+		}
+		if k, v, err := TagWantedAsk(TagWanted{Repository: "o/r", Branch: "feat/x", Head: "abc"}, "mesh-delivery-checker", at); err != nil || k != TagAskKey("o/r", "feat/x") || !strings.Contains(string(v), `"by":"mesh-delivery-checker"`) {
+			t.Errorf("TagWantedAsk = %q %s %v", k, v, err)
+		}
 	})
 }
diff --git a/modules/mesh-delivery-builder/manifest_test.go b/modules/mesh-delivery-builder/manifest_test.go
index f0ec38cc..5e5b03e6 100644
--- a/modules/mesh-delivery-builder/manifest_test.go
+++ b/modules/mesh-delivery-builder/manifest_test.go
@@ -93,7 +93,7 @@ func TestManifestDeclarations(t *testing.T) { // 1607/AC1
 	if m.Module != "mesh-delivery-builder" {
 		t.Errorf("module = %q", m.Module)
 	}
-	if want := []state{{Name: "builds", History: 5}, {Name: "floor-waits", History: 1}, {Name: "hearing", History: 1}, {Name: "instances", History: 1}, {Name: "queues", History: 1}, {Name: "reasks", History: 1}, {Name: "tag-asks", History: 1}, {Name: "versions", History: 1}}; !reflect.DeepEqual(m.State, want) { // delivery.BuilderBuildsHistory
+	if want := []state{{Name: "builds", History: 5}, {Name: "findings", History: 5}, {Name: "floor-waits", History: 1}, {Name: "hearing", History: 1}, {Name: "instances", History: 1}, {Name: "queues", History: 1}, {Name: "reasks", History: 1}, {Name: "tag-asks", History: 1}, {Name: "versions", History: 1}}; !reflect.DeepEqual(m.State, want) { // delivery.BuilderBuildsHistory
 		t.Errorf("state = %+v, want %+v", m.State, want)
 	}
 	// 1887/A4c: the builder chooses no node, so it reads neither presence nor have, invokes no build module's tool and
@@ -122,7 +122,7 @@ func TestManifestDeclarations(t *testing.T) { // 1607/AC1
 	if want := []string{"container-image-registry.published", "container-image-registry.refused", "container-image-registry.removed",
 		"go-package-registry.published", "go-package-registry.refused", "go-package-registry.removed",
 		"mesh-artifact-sweep.artifacts-gone", "mesh-build-go.toolchain.reported", "mesh-build-node.toolchain.reported",
-		"mesh-conditions.condition-cleared", "mesh-delivery-indexer.manifest-accepted",
+		"mesh-conditions.condition-cleared", "mesh-delivery-checker.tag-wanted", "mesh-delivery-forge-bridge.forge.**", "mesh-delivery-indexer.manifest-accepted",
 		"npm-package-registry.published", "npm-package-registry.refused", "npm-package-registry.removed",
 		"oci-artifact-registry.published", "oci-artifact-registry.refused", "oci-artifact-registry.removed"}; !reflect.DeepEqual(sorted(m.Consumes), want) {
 		t.Errorf("consumes = %v, want %v", m.Consumes, want)
diff --git a/modules/mesh-delivery-builder/module.json b/modules/mesh-delivery-builder/module.json
index 2f48305a..f7392a4e 100644
--- a/modules/mesh-delivery-builder/module.json
+++ b/modules/mesh-delivery-builder/module.json
@@ -33,6 +33,8 @@
     "mesh-build-go.toolchain.reported",
     "mesh-build-node.toolchain.reported",
     "mesh-conditions.condition-cleared",
+    "mesh-delivery-checker.tag-wanted",
+    "mesh-delivery-forge-bridge.forge.**",
     "mesh-delivery-indexer.manifest-accepted",
     "npm-package-registry.published",
     "npm-package-registry.refused",
@@ -56,6 +58,7 @@
   ],
   "state": [
     { "name": "builds", "history": 5 },
+    { "name": "findings", "history": 5 },
     { "name": "floor-waits", "history": 1 },
     { "name": "hearing", "history": 1 },
     { "name": "instances", "history": 1 },