$ git clone -n https://src.fedoraproject.org/rpms/xonsh.git /var/lib/mock/f41-build-side-1-2892729-34598/root/chroot_tmpdir/scmroot/xonsh
Cloning into '/var/lib/mock/f41-build-side-1-2892729-34598/root/chroot_tmpdir/scmroot/xonsh'...
$ git fetch origin cf1140fcc5a9cb7fe343570fed148c8bd23606fe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xonsh
 * [new ref]         cf1140fcc5a9cb7fe343570fed148c8bd23606fe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cf1140f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild