stack-of-tasks/install-sot — pull request #5 by francois-keith (2013-09-09 16:22:31+00:00)
Title: Correct the update of a git package.

This modification is useful in a tricky case:
When one is working on a branch whose corresponding
remote branch has been deleted, the pull will not work
Hence, I think it is better to fetch first (this step
may not be mandatory) then update.