6af6eed48d
Changelist: - Add init_filters() func as an entry point when filters are reloaded from a file. This is a good place to put any code that should be loaded once instead of on a per-message basis. - Added helper functions for moving messages and checking if a message has any matches in a list of strings. - Created local object caches for normalized keyword lists and mailbox folder IDs. This puts the data closer to where it is needed, and removes the need for passing 'self' around when filtering. - Added filter rule to catch unactionable email.
o365-mail-filter
... because spam takes many forms.