$ git clone -n https://src.fedoraproject.org/rpms/mosquitto.git /var/lib/mock/f31-build-56484-28225/root/chroot_tmpdir/scmroot/mosquitto
Cloning into '/var/lib/mock/f31-build-56484-28225/root/chroot_tmpdir/scmroot/mosquitto'...
$ git reset --hard 5cb552f322f0937c23b2f80aa72f1ce98f58ed76
HEAD is now at 5cb552f * Tue Jun 18 2019 Fabian Affolter <mail@fabian-affolter.ch> - 1.6.3-1 - Update to new upstream version 1.6.3