Ain't going to happen. An old-ish comment from the author on github:
"Before [fossil] I wanted to publish my stuff I had two choices: Give my data to services like github, bitbucket, launchpad and then deal with all the whiners who don't like whatever I chose like somehow that makes their tribe inferior."
Finally, read http://zedshaw.com/essays/why_i_gpl.html to see the author's view of people who request a license change. Basically, he doesn't like those people.
"Before [fossil] I wanted to publish my stuff I had two choices: Give my data to services like github, bitbucket, launchpad and then deal with all the whiners who don't like whatever I chose like somehow that makes their tribe inferior."
He has some code on github, but see http://sheddingbikes.com/posts/1306816425.html where he explains that it's mostly because his collaborators prefer it.
Finally, read http://zedshaw.com/essays/why_i_gpl.html to see the author's view of people who request a license change. Basically, he doesn't like those people.