$ git clone -n https://src.fedoraproject.org/rpms/ghc-pipes-safe.git /var/lib/mock/f33-build-186832-45860/root/chroot_tmpdir/scmroot/ghc-pipes-safe
Cloning into '/var/lib/mock/f33-build-186832-45860/root/chroot_tmpdir/scmroot/ghc-pipes-safe'...
$ git reset --hard 541bedfec92a234d0cb3c6e29f0a5d80ccca3b52
HEAD is now at 541bedf update to 2.3.2