6ded97b - Fix blunder - module body depended on import main in __main__ section.
ca60b19 - Tag the tree chits we create as part of testing.
98deb69 - Add a Chit.tag() method (and a TODO comment).
57993a2 - Don't place TRANS.TBL files into git.
ee19447 - Fix empty filename to mktree bug that (causing corrupt tree error).
a6ce0fa - Fix bug due to obscurity: not stripping .zip from dir name.
625ff60 - Refactor to produce delete_and_populate_archive function (and use it).
ed8913f - For each run create a new archive.
17673bc - Turn verbosity off.
e0b7250 - By default, don't run on the whole of CTAN.