Hi, I have a series of mime patterns to automatically reject file types including com, bat, exe, etc. It appears one pattern is matching incorrectly, and I could use some help making it more accurate. I don't know if it's something yahoo is doing to their outgoing mail or the result of this user's mail client.
It appears the question marks are not in the proper place? We'd like to continue to permit PDF files, but obviously reject com, not the icloud.com that appears to be part of it. Jun 14 05:07:13 mail01 postfix/cleanup[1177]: F3AF86800C808: reject: header Content-Type: application/pdf;??name="Prelim 14.06.17.pdf";??x-apple-part-url="[email protected]" from nm3-vm6.bullet.mail.ne1.yahoo.com[98.138.91.96]; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<nm3-vm6.bullet.mail.ne1.yahoo.com>: 5.7.1 content8 /^(Content-(Type|Disposition)\:|[[:space:]]+).*(file)?name="?.*\.com"?;?$/ REJECT content8 Thanks, Alex
