mssql disables the login, mongodb takes the user's roles, minio revokes the key and keeps the bucket, mailu disables the mailbox, gitea prohibits the login instead of purging the user and their repositories, umami keeps the website. Each provider's create already enables what this locks.
mailu
Mail — Mailu, with its provisioner (the smtp provision) and tools, on the tool runtime.
Settings
A definition names no mesh (novox/hq ADR 0112, ADR 0155), so the values that are this
installation's are settings on the assignment, settings set mailu <file>:
{"domain": "…", "sitename": "…", "website": "https://…", "proxy-address": "…"}
domain is the mail domain (also the provisioner's, for a consumer's address); sitename and
website are shown by the web front; proxy-address is what REAL_IP_FROM trusts a real-IP
header from — the address the proxy forwards with. The front's own hostname is the name of its
web route, told to it by the mesh.