$ git clone -n https://src.fedoraproject.org/rpms/ghc-bitarray.git /var/lib/mock/f40-build-741969-110456/root/chroot_tmpdir/scmroot/ghc-bitarray
Cloning into '/var/lib/mock/f40-build-741969-110456/root/chroot_tmpdir/scmroot/ghc-bitarray'...
$ git reset --hard 4815a1f12630ef22749adacf808de160a7d16346
HEAD is now at 4815a1f bump release