Hans Brage skrev den 2018-12-29 22:49:
Would be greatful for any tips, hints, links or similiar.
if you want external tools i think imapsync is best way to sync all, it can keep source or delete, so you have backup in case of errors, it does not sync sieve, this is still not makeed, so each user must self copy sieve scripts from old to new via webmail or thunderbird with sieve plugin
