$ git clone -n https://src.fedoraproject.org/rpms/unison213.git /var/lib/mock/f31-build-70633-30518/root/chroot_tmpdir/scmroot/unison213
Cloning into '/var/lib/mock/f31-build-70633-30518/root/chroot_tmpdir/scmroot/unison213'...
$ git reset --hard 83456a76cd77823d71597bae496189431772900d
HEAD is now at 83456a7 Various small fixes for OCaml 4.08.