$ git clone -n https://src.fedoraproject.org/rpms/PyYAML.git /var/lib/mock/f40-build-790462-136590/root/chroot_tmpdir/scmroot/PyYAML
Cloning into '/var/lib/mock/f40-build-790462-136590/root/chroot_tmpdir/scmroot/PyYAML'...
$ git fetch origin a32a024c189290cc7671a975c46fbb0f0e9d3728:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/PyYAML
 * [new ref]         a32a024c189290cc7671a975c46fbb0f0e9d3728 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a32a024 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild