$ git clone -n https://src.fedoraproject.org/rpms/kf6-kauth.git /var/lib/mock/f42-build-867747-175795/root/chroot_tmpdir/scmroot/kf6-kauth
Cloning into '/var/lib/mock/f42-build-867747-175795/root/chroot_tmpdir/scmroot/kf6-kauth'...
$ git fetch origin 1b7420cc910073be54197288f394e5c519d6fd76:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kauth
 * [new ref]         1b7420cc910073be54197288f394e5c519d6fd76 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b7420c Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild