On 06/07/15 12:01, E. Liddell wrote:
The possible solutions that occur to me are
three:
1. Whack GMail over the collective head with a blunt instrument until it
behaves itself (good luck on that)
2. Have the list mailer check for key phrases in bounce messages and
ignore them if they're found
3. Increase the list mailer's bounce tolerance to 5-10 messages, and have
affected users use a filter to auto-trash the messages unread.
I'm pretty sure I've been unsubscribed without noticing (because I do
auto-trash the "threat messages") at least once--that would have been
around April 1 of last year.
E. Liddell
4. Use a different mail list backend.