brandur/scrivener — pull request #11 by brandur (2014-11-25 03:05:59+00:00)
Title: Don't process messages that are obviously stale

My installation seems to have lost whatever flag it had that allowed it to
skip the backlog when connecting via XMPP, resulting in a slew of false
positives every ~24 hours as dynos restart.

This should prevent most of that by skipping messages that are obviously
stale.