svoid gazelle_importLinesFromCentralMachine() {
  if (isMyComputerID(gazelle_centralComputerID())) ret;
  S programID = #1021628;
  File conceptsFile = dm_retrieveConceptsFileFromOtherMachine(gazelle_centralComputerID(), programID);
  dm_deleteAllModulesWithSnippetID(programID);
  copyFileWithBackup(conceptsFile, conceptsFile(programID));
  dm_require(#1021628);
}