$ git clone -n https://src.fedoraproject.org/rpms/crossguid.git /var/lib/mock/f31-build-57881-28390/root/chroot_tmpdir/scmroot/crossguid
Cloning into '/var/lib/mock/f31-build-57881-28390/root/chroot_tmpdir/scmroot/crossguid'...
$ git reset --hard f9a662f3e0c4c40b90c64738e30c33b8256d8cb3
HEAD is now at f9a662f Fix linking