Admin memes via shotwell

[timbeil]

Hello!
Sometimes my foto imports folders are "tainted" with some memes in between lots of regular fotos.

Using shotwell I can't admin them easy e.g. find, mark, filter, tag, export, move, delete from my collection.
My "memes" have (mostly) no EXIF, no CameraModelName not like my "normal" pictures. File date is often 01/01/1970, no events

May I ask to have a foto status / filter on attribute Exif (Y/N) some day?

Thanks in advance.

Regards
Tim