As mentioned here:

https://community.metabrainz.org/t/how-can-we-use-a-series-to-tag-the-included-albums-in-mb-picard/616875

I'm looking for a possibility to load Series like

https://musicbrainz.org/series/70b343de-fe17-4c39-b546-200ba59c9aa1

into Picard to get multiple releases and the metadata for them.

Currently, I would have to load 31 release groups manually, then select the one release with the catalog# BACKCD* and then press the green "Tagger" icon.

For the situation about Series for release groups:

It would be very helpful, if we can preselect the albums wanted (inside the various releasegroups). In the above example, it would be perfect, if some kind of search mask for the catalog# (like BACKCD*) or the Format (like CD) or the Label (like DMC) would be possible.

Example for a release series:

https://musicbrainz.org/series/c91a484c-b9f5-4842-a39f-906c4bfc9c7e