$ git clone -n https://src.fedoraproject.org/rpms/ghc-x509-validation.git /var/lib/mock/f31-build-117093-34599/root/chroot_tmpdir/scmroot/ghc-x509-validation
Cloning into '/var/lib/mock/f31-build-117093-34599/root/chroot_tmpdir/scmroot/ghc-x509-validation'...
$ git reset --hard 7021e70d54423973ef1e072030ddd0fb74f8ac2c
HEAD is now at 7021e70 BR prof for lib and static for executable