Amavis blocking own mails

[kilburn]

Filtering outgoing mails is ok IMHO, because this could prevent that one of your users, once virus-infected, starts sending thousands of spam mails, compromising your whole server.

That said, you should add the following directive into your "main.cf". This makes postfix add a header stating that this mail is from an authorized user (one of your clients) and, therefore, it should be treated as less spammy. Amavis acknowledges this and skips some checks, relaxes some others, etc... but doesn't disable the filtering altogether, so you're still procted.

Give it a try

Quote:smtpd_sasl_authenticated_header = yes