Disables parsing archive_name field from command line. This switch must be used with -ai (Include archives) switch. If you use file list for archives, you can specify it in -ai switch, so you need to disable parsing of archive_name field from command line.
-an
7z t -an -ai!*.7z -ax!a*.7z
tests all *.7z archives, except a*.7z archives.
e (Extract), l (List), t (Test), x (Extract with full paths)
Switches: -ai (Include archives) -ax (Exclude archives)