So I checked my logs in databse server. Below, in blockquote, stalwart mail server log and in italic, database server logs.
I precise that inbound email address to [email protected] or other aliases are correctly delivered.
Log entry: 2026-05-19T16:45:51Z
Log Entry
Timestamp
19 mai 2026, 18:45
Level
Info
Event
SMTP RCPT TO command
Details
listenerId = "smtp", localPort = 25, remoteIp = 83.166.143.169, remotePort = 44895, to = "[email protected]"
2026-05-19 16:45:51.321 UTC [358787] LOG: statement:
2026-05-19 16:45:51.322 UTC [358787] LOG: execute s19: SELECT a.name, a.email, a.secret, a.description, a.type FROM stalwart_accounts a JOIN stal_emails e ON a.name = e.name WHERE e.emails = $1
2026-05-19 16:45:51.322 UTC [358787] DETAIL: parameters: $1 = ‘[email protected]’
2026-05-19 16:45:51.322 UTC [358787] LOG: statement:
2026-05-19 16:45:51.323 UTC [358787] LOG: execute s20: SELECT member_of FROM stalwart_groupes WHERE name = $1 or email = $1
2026-05-19 16:45:51.323 UTC [358787] DETAIL: parameters: $1 = ‘[email protected]’
2026-05-19 16:45:51.323 UTC [358787] LOG: statement:
2026-05-19 16:45:51.323 UTC [358787] LOG: execute s21: SELECT emails FROM stal_emails WHERE email = $1 or name = $1
2026-05-19 16:45:51.323 UTC [358787] DETAIL: parameters: $1 = ‘[email protected]’