$ ssh -p 29418 gerrit.wikimedia.org replication start mediawiki/extensions/WikiSEO --wait                                                                                                                         Replicate mediawiki/extensions/WikiSEO ref ..all.. to github.com, Succeeded! (OK)
Replicate mediawiki/extensions/WikiSEO ref ..all.. to gerrit2001.wikimedia.org, Succeeded! (OK)
Replication of mediawiki/extensions/WikiSEO ref ..all.. completed to 2 nodes,
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Replication completed successfully!