问题
I am using mbsync to get imap mail from my university server and then dovecot locally to serve it to gnus/emacs. This works fine on one desktop machine, and one laptop, but a second laptop creates duplicate UIDs everytime I use it to access my mail. As I have the exact same set-up (to the best of my knowledge) on all three machines I am a bit baffled as to the source of this error. Does this ring any bells for anyone? Is there some sort of hidden or temp file that might be the source of such a problem that I could look for? Any guidance is appreciated.
- mbsync version = 1.2.0
- emacs = 24.5.50.1
- dovecot 2.2.18
- gnus 5.13
P.S. A great guide to fix these problems once they occur is this blog post here: http://tiborsimko.org/mbsync-duplicate-uid.html
来源：https://stackoverflow.com/questions/32077488/duplicate-imap-uid-validities-with-mbsync