$ git clone -n https://src.fedoraproject.org/rpms/chipmunk.git /var/lib/mock/f31-build-56896-28271/root/chroot_tmpdir/scmroot/chipmunk
Cloning into '/var/lib/mock/f31-build-56896-28271/root/chroot_tmpdir/scmroot/chipmunk'...
$ git reset --hard 6eeaeaeaba23b7186b7c3f3f34cee84b1281ca8a
HEAD is now at 6eeaeae - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild