On 08/15/2015 05:57 PM, Nick Tonkin wrote:

Hi all, I'm having a problem with mailman stripping attachments from messages sent with Apple Mail. It looks like the content-type is multipart/related, but I have added that to my list of allowed content-types and the jpeg still gets removed. Any ideas please?

I recommend that instead of putting 'multipart/this' and 'multipart/that' in pass_mime_types, that you put just 'multipart' to allow all multipart parts and also put those elemental types you want.

Do you have collapse_alternatives = Yes? If so, and the images are in an alternative part, that would explain it. E.g., if the message structure is

multipart/alternative text/plain multipart/related text/html image/jpeg

the multipart/alternative part will be replaced by the first alternative leaving only that text/plain part.

Also, Apple Mail tends to create messages that don't render well with some non-Apple MUAs. You might try setting filter_content = No to see if the problem is content filtering or the viewing MUA.

If that doesn't explain your issue, post all your content filtering settings and a raw example message. You can strip the body parts from the message, but we'd want to see at least all the Content-Type headers and boundaries.

-- Mark Sapiro mark@msapiro.net The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan