Background
I have a number of rules on a number of mailboxes. The vast
majority of these do one of two things:
-
If the message matches certain conditions, set the
SavedToDEVONthink label tag/keyword—which is
mapped in MailMate to a label that exists in both of my
Google-powered accounts—and remove another label,
AddToDEVONthink, if it is present.
-
If the message matches certain conditions, export it to my drive
for processing by other applications.
The accounts in question are a Gmail account with ~54k messages
and a Google Workspaces account with ~5k messages.
Problems
Something is causing MailMate to thrash these Google accounts,
such that they are both "throttled" nearly constantly. This means
that emails aren't being processed timely, the tags that MailMate
should be applying or removing aren't showing up correctly in the
Gmail interface, and messages are late being exported to my
drive.
In addition, it seems like many of my rules are not running on
their own currently. I just moved to a new MacBook, and all of my
rules came over when I used the Mac OS Migration Assistant to copy
information from a Time Machine backup. The rules all run correctly
if I manually apply them from the context menu, as in Apply
Rules of "Inbox", but they aren't running on their own.
Question
How can I debug this to figure out (1) why my rules aren't
running and (2) which rule(s) on which mailbox(es) are being
triggered and causing the thrashing? I've tried toggling individual
rules on and off, but I haven't been able to isolate either problem
that way; it seems to be some combination of rules, perhaps across
multiple mailboxes.
Thanks.