$ git clone -n https://src.fedoraproject.org/rpms/ghc-x509-store.git /var/lib/mock/f31-build-55064-28083/root/chroot_tmpdir/scmroot/ghc-x509-store
Cloning into '/var/lib/mock/f31-build-55064-28083/root/chroot_tmpdir/scmroot/ghc-x509-store'...
$ git reset --hard fbf84f014d549801e9b41c16c212a6405e4a1505
HEAD is now at fbf84f0 update to 1.6.7