[Mailman-Users] Stopping attachments etc.

[Dan Mick]

I recently posted my little addition to the bounce headers setting to reject attachments.
It failed today on my list, for an email that had no attachment, but was itself 
"Content-Type: text/html"; and in looking at it, I think it's illegal not to have an
actual header field at the beginning.  So here it is again, in hopefully-more-correct
form:

Content-type:.*multipart/.*
Content-type:.*text/html.*
Content-type:.*text/enriched.*
Content-type:.*text/x-vcard.*
Content-Disposition:.*attachment