Created attachment 199462 [details]
svn(1) diff against databases/freetds
An escaped '$' in this context is '$$'. It currently comes out as '\ith' going into sed, which is effectively escaping an ordinary character. This will be a hard failure in a future version of regex(3).
freetds-devel did not exhibit this particular behavior, so no patch for this one.
A commit references this bug:
Date: Fri Nov 30 00:28:08 UTC 2018
New revision: 486218
databases/freetds : Update version 1.0094=>1.00.109
- Pet portlint
- fix escaping of $ 
PR: 233418 
Submitted by: kevans