Your search +path:somewhere +path:. +path:org +path:somedir +path:git +path:. +path:invalid +path:. +path:infradead +path:. +path:org +path:. +path:foo +path:. +path:mtd-utils +path:. +path:git did not match any files.
Suggestions:

• Make sure all terms are spelled correctly.
• Try different keywords.
• Try more general keywords.
• Use 'wil*' cards if you are looking for partial match.