$ git clone -n https://src.fedoraproject.org/rpms/ghc-warp-tls.git /var/lib/mock/f33-build-183254-45431/root/chroot_tmpdir/scmroot/ghc-warp-tls
Cloning into '/var/lib/mock/f33-build-183254-45431/root/chroot_tmpdir/scmroot/ghc-warp-tls'...
$ git reset --hard fc16a56f5e6834c05ace881dae050088851b1c4e
HEAD is now at fc16a56 update to 3.2.9