$ git clone -n https://src.fedoraproject.org/rpms/stlsplit.git /var/lib/mock/f39-build-1873723-42725/root/chroot_tmpdir/scmroot/stlsplit
Cloning into '/var/lib/mock/f39-build-1873723-42725/root/chroot_tmpdir/scmroot/stlsplit'...
$ git fetch origin 2de87d96413752e8ae7d3e034405ae4277eb83ef:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/stlsplit
 * [new ref]         2de87d96413752e8ae7d3e034405ae4277eb83ef -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2de87d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild