$ git clone -n https://src.fedoraproject.org/rpms/netdata.git /var/lib/mock/f41-build-side-1-2821451-33219/root/chroot_tmpdir/scmroot/netdata
Cloning into '/var/lib/mock/f41-build-side-1-2821451-33219/root/chroot_tmpdir/scmroot/netdata'...
$ git fetch origin f1a07fa82b26b162a80ed203043d8bc2fa1289aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netdata
 * [new ref]         f1a07fa82b26b162a80ed203043d8bc2fa1289aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1a07fa Update to upstream release 1.47.3