in src/main/java/com/googlesource/gerrit/plugins/replication/pull/Source.java [593:606]
public boolean wouldFetchRef(String ref) {
if (!config.replicatePermissions() && RefNames.REFS_CONFIG.equals(ref)) {
return false;
}
if (FetchOne.ALL_REFS.equals(ref)) {
return true;
}
for (RefSpec s : config.getRemoteConfig().getFetchRefSpecs()) {
if (s.matchSource(ref)) {
return true;
}
}
return false;
}