The sync_koji_build_tags is used to catch up lost "tagged" messages, but in case the poller is called right after the build is finished and before the "tagged" message is received, it can generate fake tagged message unnecessary. We should instead wait a bit for a real "tagged" message before generating fake one.
sync_koji_build_tags
AC: - Call sync_koji_build_tags only for component builds which have been completed at least 10 minutes ago.
Commit 52a600be fixes this issue
This issue has been migrated to Fedora Forge: https://forge.fedoraproject.org/koji/mbs/issues/1271
Please continue any further discussion there.