$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-memcached.git /var/lib/mock/f31-build-98949-33107/root/chroot_tmpdir/scmroot/php-pecl-memcached
Cloning into '/var/lib/mock/f31-build-98949-33107/root/chroot_tmpdir/scmroot/php-pecl-memcached'...
$ git reset --hard 7cb5c0b597a0f5ce5ac9c090608f4605acd456a2
HEAD is now at 7cb5c0b - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild