$ git clone -n https://src.fedoraproject.org/rpms/rabbitmq-server.git /var/lib/mock/f37-build-665737-74245/root/chroot_tmpdir/scmroot/rabbitmq-server
Cloning into '/var/lib/mock/f37-build-665737-74245/root/chroot_tmpdir/scmroot/rabbitmq-server'...
$ git reset --hard f8692964924c7e21178fff629d83b46a73056452
HEAD is now at f869296 RabbitMQ ver. 3.10.7