Breezy, a modern fork of Bazaar, has limited support for working with

Git repositories. If installed, and if SCM scanning is performed, it

will happily state that it can be used with the repository. However,

this doesn't work for our needs, and will cause problems, particularly

if it ends up taking priority over Git.
We now check if it claims the matched repository is Git, and throw out

the result.

Tested against a local Git repository with SCM scanning. It no longer

came up as a possible match.