$ git clone -n https://src.fedoraproject.org/rpms/warzone2100.git /var/lib/mock/f42-build-3426321-45166/root/chroot_tmpdir/scmroot/warzone2100
Cloning into '/var/lib/mock/f42-build-3426321-45166/root/chroot_tmpdir/scmroot/warzone2100'...
$ git fetch origin c1e0cec363108dd1dc6989865129e8486a193d21:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/warzone2100
 * [new ref]         c1e0cec363108dd1dc6989865129e8486a193d21 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c1e0cec Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild