$ git clone -n https://src.fedoraproject.org/rpms/ghc-email-validate.git /var/lib/mock/f31-build-54562-27985/root/chroot_tmpdir/scmroot/ghc-email-validate
Cloning into '/var/lib/mock/f31-build-54562-27985/root/chroot_tmpdir/scmroot/ghc-email-validate'...
$ git reset --hard ec15e50348da2c4311c83b6a072b954817d6c382
HEAD is now at ec15e50 update to 2.3.2.9