$ git clone -n https://src.fedoraproject.org/rpms/ghc-unix-time.git /var/lib/mock/f31-build-101360-33382/root/chroot_tmpdir/scmroot/ghc-unix-time
Cloning into '/var/lib/mock/f31-build-101360-33382/root/chroot_tmpdir/scmroot/ghc-unix-time'...
$ git reset --hard e0e301ecde1ffe1292cd0befd5a79a4720f8bae5
HEAD is now at e0e301e BR prof for lib and static for executable