$ git clone -n https://src.fedoraproject.org/rpms/snakeyaml.git /var/lib/mock/f38-build-side-42-init-devel-724716-27311/root/chroot_tmpdir/scmroot/snakeyaml
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-724716-27311/root/chroot_tmpdir/scmroot/snakeyaml'...
$ git fetch origin 155d8387e1b4d7303edc17f4a539d8870c980ea2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/snakeyaml
 * [new ref]         155d8387e1b4d7303edc17f4a539d8870c980ea2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 155d838 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild