$ git clone -n https://src.fedoraproject.org/rpms/calls.git /var/lib/mock/f40-build-766546-124288/root/chroot_tmpdir/scmroot/calls
Cloning into '/var/lib/mock/f40-build-766546-124288/root/chroot_tmpdir/scmroot/calls'...
$ git reset --hard f5582447068027c355ff3aede8eeffc0d9e7f9c2
HEAD is now at f558244 Upstream release v45.0