Mail "access denied" error after update to 1.7

[mrmarkuz (Markus Neuberger)]

No, sorry.
In the meanwhile you could revert to the working 1.6.4:

@davidep

As alternative workaround, if further issues occur, the specific Mail update to 1.7 it can be temporarily be reverted the Postfix container version 1.6.4, by editing the MAIL_POSTFIX_IMAGE= line in theenvironment file, for example with

runagent -m mail1
sed -i 's|^MAIL_POSTFIX_IMAGE=.*$|MAIL_POSTFIX_IMAGE=ghcr.io/nethserver/mail-postfix:1.6.4|' environment
systemctl --user restart postfix # image download may require some time

Version 1.7 differs from 1.6 only in Postfix configuration templates.

EDIT:

@csteaderman

All external email is currently being rejected at our server.

Are you using user forwards? Are you using relay rules?