$ git clone -n https://src.fedoraproject.org/rpms/skladnik.git /var/lib/mock/f42-build-side-1-3506320-45996/root/chroot_tmpdir/scmroot/skladnik
Cloning into '/var/lib/mock/f42-build-side-1-3506320-45996/root/chroot_tmpdir/scmroot/skladnik'...
$ git fetch origin 555ba3b35bde39da474e61f483482fd9ebad05c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/skladnik
 * [new ref]         555ba3b35bde39da474e61f483482fd9ebad05c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 555ba3b 25.04.0