feat(relay-clients): write allowed_sender_domains into own_domains.map — relay clients with non-NMG domains now correctly trigger OWN_DOMAIN_FROM + NMG_OUTBOUND_SUBMISSION (1.50.54)
feat(relay-clients): bypass_inbound_checks toggle per relay host — disables DMARC enforcement, Bayes spam scoring, FORGED_RECIPIENTS and greylisting; ideal for forwarding and bounce servers (1.50.55)
fix(domains): relay_account_enabled and metered toggles were nested inside the imap_auth_enabled conditional — Form.Items were unmounted when IMAP was disabled, causing AntD to omit them from onFinish values and reset them to false on every save (1.50.57)
fix(dovecot): add auth_username_format = %{user} — Dovecot was lowercasing relay account usernames by default, causing 535 authentication failures for mixed-case tokens (1.50.57)
fix(upgrade): add --force-confnew to nmg-self-upgrade — dpkg conffile prompt was blocking unattended upgrades when managed config files were modified (1.50.57)