$ git clone -n https://src.fedoraproject.org/rpms/ghc-cassava.git /var/lib/mock/f40-build-743781-111387/root/chroot_tmpdir/scmroot/ghc-cassava
Cloning into '/var/lib/mock/f40-build-743781-111387/root/chroot_tmpdir/scmroot/ghc-cassava'...
$ git reset --hard 264caca1830bf51e921bfdb53d9810d64d3c7ecc
HEAD is now at 264caca bump release