$ git clone -n https://src.fedoraproject.org/rpms/xmobar.git /var/lib/mock/f42-build-878696-181207/root/chroot_tmpdir/scmroot/xmobar
Cloning into '/var/lib/mock/f42-build-878696-181207/root/chroot_tmpdir/scmroot/xmobar'...
$ git fetch origin 6a0119fa39650b30c23a4c6331573fcd91f27a19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xmobar
 * [new ref]         6a0119fa39650b30c23a4c6331573fcd91f27a19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a0119f Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild