I was doing some checking on activity using the API at a WMF wiki, and
found that the wiki was reporting that in some cases that the recentedit
count was reporting higher than editcount, and in some cases significantly
higher.
https://tt.wikipedia.org/w/api.php?action=query&list=allusers&auactiveusers&auwitheditsonly&aulimit=500&auprop=editcount
eg. <u userid="3235" name="[redacted]" editcount="1" recenteditcount="121"
/>
I checked logs for administrative rights, or patrolling, and they showed
nothing.
Reported to Mediawiki-L and declared a bug
Version: unspecified
Severity: normal