abbreviate commit ID
abbreviate commit ID

tajinder-txstate/lenskit,blankazucenalg/lenskit,kluver/lenskit,aglne/lenskit,vaibhav345/lenskit,kluver/lenskit,linjunleo/lenskit,vijayvani/Lenskit,chrysalag/lenskit,binweiwu/lenskit,binweiwu/lenskit,kluver/lenskit,chrysalag/lenskit,kluver/lenskit,amaliujia/lenskit,amaliujia/lenskit,linjunleo/lenskit,blankazucenalg/lenskit,martinlaz/lenskit,vaibhav345/lenskit,tajinder-txstate/lenskit,vaibhav345/lenskit,vijayvani/Lenskit,vaibhav345/lenskit,kluver/lenskit,aglne/lenskit,tajinder-txstate/lenskit,tajinder-txstate/lenskit,martinlaz/lenskit