$ git clone -n https://src.fedoraproject.org/rpms/memcached.git /var/lib/mock/f31-build-86726-31702/root/chroot_tmpdir/scmroot/memcached
Cloning into '/var/lib/mock/f31-build-86726-31702/root/chroot_tmpdir/scmroot/memcached'...
$ git reset --hard 576387e9e28027b4d5493e0720de19fd6061bf02
HEAD is now at 576387e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild