Single-message Mbox files ignored based on filename extension.

[jfarwer]

During import, ePADD ignores files that it detects as an Mbox containing exactly one email when the filename has certain extensions (e.g., .html, .jpg, .doc).

However, filename extensions are ignored when the file is detected as an Mbox containing more than one email.

This leads to inconsistent behaviour:

Mbox files with multiple emails are imported regardless of filename extension.

Mbox files with exactly one email may be ignored if the filename extension matches certain types, such as .html, .jpg, or .doc.

This behaviour is currently undocumented and may be confusing for users.

In practice, a non-Mbox file should already be excluded during import unless it contains a valid Mbox message delimiter (a leading line starting with 'From ' or a blank line followed by 'From ' anywhere in the file).

Suggestion

Consider removing the exclusion based on filename extensions and relying just on the Mbox structure detection.