SYSErr SendMail Error
I noticed the following error in the maillog:
SYSERR(root): timeout writing message to mail.example.com: Connection timed out with mail.example.com
This only happens when sending large attachments to the recipient domains from my server. I can send large attachments to the same domain from another remote source just fine.
Just curious on your thoughts for what could cause this... the FQDN is made up... I'm just curious about the SYSERR part.