$ git clone -n https://src.fedoraproject.org/rpms/ghc-http2.git /var/lib/mock/f41-build-839658-160289/root/chroot_tmpdir/scmroot/ghc-http2
Cloning into '/var/lib/mock/f41-build-839658-160289/root/chroot_tmpdir/scmroot/ghc-http2'...
$ git reset --hard bede8dd81b43a7839c6e08a0fdd208e5567400e6
HEAD is now at bede8dd https://hackage.haskell.org/package/http2-5.0.1/changelog + network-control