$ git clone -n https://src.fedoraproject.org/rpms/perl-Net-Statsd-Server.git /var/lib/mock/f41-build-1161691-21464/root/chroot_tmpdir/scmroot/perl-Net-Statsd-Server
Cloning into '/var/lib/mock/f41-build-1161691-21464/root/chroot_tmpdir/scmroot/perl-Net-Statsd-Server'...
$ git fetch origin 0d8b475685e62531090f3013815b39fc2ff78aeb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Net-Statsd-Server
 * [new ref]         0d8b475685e62531090f3013815b39fc2ff78aeb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d8b475 Eliminate use of obsolete %patchN syntax (#2283636)