Variable for MusicBrainz Tag

MusicBrainz Picard
,
1

Is there any way to find the original tag from Picard?

In my files the tag “comment” is used incorrectly. I would like to replace the tag with the original content from MusicBrainz, and if MusicBrainz has no content then delete the tag.

2

Perhaps a tagging script (not in your file naming script) something like:

$if(%comment%,
  $noop( Do nothing and let Picard set the tag normally. ),
  $delete(comment)
)
3

Thank you. Unfortunately it does not work. It was not overwrite. Is %comment% not the content of the ID3Tag of the MP3 file?

4

Then I really do not understand what you’re asking or trying to do. Sorry.

Please see the documentation for the tag mapping of the comment tag.

5

Thank you. And sorry. My english is not good.

Samples:
file1.mp3
ID3Tag: comment = My Comment
comment from MusicBrainz = empty
Result wish: comment = empty
Result with your Code: comment = My Comment

file2.mp3
ID3Tag: comment = My Comment
comment from MusicBrainz = New Comment
Result wish: comment = New Comment
Result with your Code: At this moment I don’t find a album with a comment for test.