$ git clone -n https://src.fedoraproject.org/rpms/kf5-calendarsupport.git /var/lib/mock/f38-build-side-42-init-devel-791769-27999/root/chroot_tmpdir/scmroot/kf5-calendarsupport
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-791769-27999/root/chroot_tmpdir/scmroot/kf5-calendarsupport'...
$ git fetch origin e0c04cb09edf33575ee632f3e08b531f2ce979cf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-calendarsupport
 * [new ref]         e0c04cb09edf33575ee632f3e08b531f2ce979cf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0c04cb feat: 22.12.3