$ git clone -n https://src.fedoraproject.org/rpms/ski.git /var/lib/mock/f39-build-2368605-60389/root/chroot_tmpdir/scmroot/ski
Cloning into '/var/lib/mock/f39-build-2368605-60389/root/chroot_tmpdir/scmroot/ski'...
$ git fetch origin 316c6eb73642a2aa0ae0fd148640122c670b2e40:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ski
 * [new ref]         316c6eb73642a2aa0ae0fd148640122c670b2e40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 316c6eb Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild