$ git clone -n https://src.fedoraproject.org/rpms/mandoc.git /var/lib/mock/f33-build-141047-42553/root/chroot_tmpdir/scmroot/mandoc
Cloning into '/var/lib/mock/f33-build-141047-42553/root/chroot_tmpdir/scmroot/mandoc'...
$ git reset --hard aff8b49b8e6f9d5eec92479724b9bb3d652a3afa
HEAD is now at aff8b49 BR perl-interpreter