$ git clone -n https://src.fedoraproject.org/rpms/ghc-x509-validation.git /var/lib/mock/f33-build-156988-43393/root/chroot_tmpdir/scmroot/ghc-x509-validation
Cloning into '/var/lib/mock/f33-build-156988-43393/root/chroot_tmpdir/scmroot/ghc-x509-validation'...
$ git reset --hard c5b8b51754545e125c4d3c8b8d70a12c8600f1e5
HEAD is now at c5b8b51 refresh to cabal-rpm-2.0.2