$ git clone -n https://src.fedoraproject.org/rpms/ghc-Decimal.git /var/lib/mock/f41-build-837462-159151/root/chroot_tmpdir/scmroot/ghc-Decimal
Cloning into '/var/lib/mock/f41-build-837462-159151/root/chroot_tmpdir/scmroot/ghc-Decimal'...
$ git reset --hard 380a6df71a93e9b4109afe57beb2cb8b3aaeffe4
HEAD is now at 380a6df bump release