$ git clone -n https://src.fedoraproject.org/rpms/kf5-pimcommon.git /var/lib/mock/f40-build-2315819-57970/root/chroot_tmpdir/scmroot/kf5-pimcommon
Cloning into '/var/lib/mock/f40-build-2315819-57970/root/chroot_tmpdir/scmroot/kf5-pimcommon'...
$ git fetch origin 234394fe9f51df6d08eebed0fc0dbec2539bb329:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-pimcommon
 * [new ref]         234394fe9f51df6d08eebed0fc0dbec2539bb329 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 234394f Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild