Is there a list of blocked files in there somewhere?
We use the following list
*~ (backup files from vi)
*.bak (backup files from some text editors)
*.include (in-house extension for files to be included
*.xql
*..* (I think this is handled somewhere already)
*. (a trailing "." will reveal source on a windows machine. I don't block this
pattern on my Linux machines)
any others that are important?