from 7.0.0.1 in favour of getCommitData2() that returns Commit2SoapDO, similar to CommitSoapDO except that the scmfile list does not contain the commit message for each file.
since 8.1 as this call does not return replicable Git external systems. To get the all replicable external systems use getReplicableScmExternalSystemList2 with null parameter.