* "git rev-list --pretty=oneline" didn't terminate a record with LF for
commits without any message.
* "git rev-list --abbrev-commit" defaulted to 40-byte abbreviations, unlike
newer tools in the git toolset.
* "git rev-list --pretty=oneline" didn't terminate a record with LF for
commits without any message.
* "git rev-list --abbrev-commit" defaulted to 40-byte abbreviations, unlike
newer tools in the git toolset.