Wikitech has its own, very special, jobqueue which we need to migrate to match the social standards of the other wikis.
Currently jobs are stored in its database, in a table, surprisingly, called "Jobs", which are in turn consumed by the systemd timer wikitech_run_jobs.time '*-*-* *:*:00'
[Service] Type=oneshot User=www-data ExecStart=/usr/local/bin/mwscript maintenance/runJobs.php --wiki=labswiki
How?
In wmf-config/InitialiseSettings.php:
'wmgUseClusterJobqueue' => [ 'default' => true, 'wikitech' => false, ],
Most likely, we need to remove the wikitech bit.