- N: Files and directories with regex patterns.
- N: [^a-z]tegra all files whose path contains the word tegra
- One pattern per line. Multiple N: lines acceptable.
- scripts/get_maintainer.pl has different behavior for files that
- match F: pattern and matches of N: patterns. By default,
- get_maintainer will not look at git log history when an F: pattern
- match occurs. When an N: match occurs, git log history is used
- to also notify the people that have git commit signatures.