$ git clone -n https://src.fedoraproject.org/rpms/xchm.git /var/lib/mock/f38-build-side-42-init-devel-448421-21236/root/chroot_tmpdir/scmroot/xchm
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-448421-21236/root/chroot_tmpdir/scmroot/xchm'...
$ git reset --hard 4a509c90b19c7bf375c00b3b29f66ca5ebc079a4
HEAD is now at 4a509c9 Update to 1.35