[JENKINS-64383] combined refrepo became our bottleneck, support a fanout location too - #644

[JENKINS-64383] combined refrepo became our bottleneck, support a fanout location too#644

jimklimov wants to merge 185 commits into

jenkinsci:masterjenkinsci/git-client-plugin:masterfrom

jimklimov:refrepo-argsjimklimov/git-client-plugin:refrepo-argsCopy head branch name to clipboard