wehub/webmin--webmin
1
0
Fork 0
Code Issues Pull Requests Actions Deployments Models Agent Notes Packages Projects Releases Wiki Activity

chore: import upstream snapshot with attribution

Browse Source
This commit is contained in:
wehub-resource-sync
2026-07-13 13:12:17 +08:00
commit cf8edb9f21
44281 changed files with 1655134 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
postfix/help/opt_unknown_address_reject_code.html
+20
View File
@@ -0,0 +1,20 @@
<header>SMTP server response on domain reject</header>
<center><tt>unknown_address_reject_code</tt></center>
<hr>
This parameter specifies the SMTP server response code when a client violates the
<tt>reject_unknown_sender_domain</tt> or
<tt>reject_unknown_recipient_domain</tt> restriction rules that are:<br>
<i>Access denied: Unknown domain for sender or recipient email address (without DNS A or MX record)</i><br>
<br>
Note that the postfix default value used for <tt>unknown_address_reject_code</tt> is
code 450 also used for other errors. This code in 'standard RFC 822' means
'Requested mail action not taken: mailbox busy or access denied' and
ask the sender to try again later (hoping the DNS will answer correctly
later).<br>
<p>
Do not change this unless you have a complete understanding of RFC 822.
</p>
<hr>