$ git clone -n https://src.fedoraproject.org/rpms/gammaray.git /var/lib/mock/f31-build-109768-33965/root/chroot_tmpdir/scmroot/gammaray
Cloning into '/var/lib/mock/f31-build-109768-33965/root/chroot_tmpdir/scmroot/gammaray'...
$ git reset --hard 64d6e7878616f2cec46a6391225d96ca357d23de
HEAD is now at 64d6e78 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild