mu4e: Accumulating loads of FCC buffers

[cpence]

Though I'm not really sure what's going on in message-mode, as best I can tell, after sending an e-mail (even with message-kill-buffer-on-exit set), a spare buffer containing my sent mail hangs around, I think due to copying the file out to the FCC directory. Could there be a mu4e option that would enable automatic killing/cleanup of those FCC buffers? (Would it be as simple as calling (kill-buffer) at the end of the message-fcc-handler-function in mu4e~setup-fcc-maybe?)

Thanks!

[djcb]

Thanks for the report. I could reproduce this; it seems these are draft buffers that hang around. I've added some code to clean them up. Fixed in git. Thanks!

(Note, `message-fcc-handler-function' deals with the messages in the sent-folder).

[cpence]

Ahh, draft buffers. (I thought based on filenames that maybe it had to put the message in a buffer before writing it out to the FCC folder. Drafts makes more sense.)

Thanks!