Hello,
Yesterday we (the Release Engineering team) enabled a Gerrit plugin that will automatically add reviewers to your changes based on who previously has committed changes to the file.
For more, please read the blog post at: https://phabricator.wikimedia.org/phame/post/view/139/gerrit_now_automatical...
NOTE: There are a couple requests from us open upstream to improve the plugin[0], we'll incorporate those improvements when they are released.
On behalf of the rest of the Release Engineering Team[1],
Greg
[0] https://phabricator.wikimedia.org/T101131#4890023 [1] As well as Paladox, a Wikimedia volunteer with strong ties to upstream Gerrit.