$ git clone -n https://src.fedoraproject.org/rpms/at.git /var/lib/mock/f31-build-55166-28101/root/chroot_tmpdir/scmroot/at
Cloning into '/var/lib/mock/f31-build-55166-28101/root/chroot_tmpdir/scmroot/at'...
$ git reset --hard 86570c254553b515481cea3207e15136871a7429
HEAD is now at 86570c2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild