I would LOVE to see MBX support with grepmail; I run Parallels Pro Control Panel on my dedicated server and I need a way to easily delete old messages (e.g. older than 30 days) from Trash and Spam folders. Spam folders are in MBOX format so this is easy to do with grepmail, but Trash folders are in MBX format (because they are created by uw-imap and/or squirrelmail). Converting them is doable but a pain because it would have to be done for every user... it would instead be wonderful if I had a single utility that operated on both mbox and mbx format.

If you could work this in, I would be forever grateful!

Moved to https://rt.cpan.org/Ticket/Display.html?id=103469

I don't have your full email. If you want credit in the changelog (if and when this is implemented), please send it to me.