blurb --help (return code: 0)
blurb version 1.0.7 Management tool for CPython Misc/NEWS and Misc/NEWS.d entries. Usage: blurb [subcommand] [options...] Available subcommands: add Add a blurb (a Misc/NEWS entry) to the current CPython repo. export Removes blurb data files, for building release tarballs/installers. help Print help for subcommands. merge Merge all blurbs together into a single Misc/NEWS file. populate Creates and populates the Misc/NEWS.d directory tree. release Move all new blurbs to a single blurb file for the release. split Split the current Misc/NEWS into a zillion little blurb files. test Run unit tests. Only works inside source repo, not when installed. If blurb is run without any arguments, this is equivalent to 'blurb add'.