It would be nice if Picard supported the ability to lookup (and submit) DISCID from the CD TOC stored in the `itunes_cddb_1` tag without needing the original CD.

I found this forum post about it, but I can't find any ticket for it, so decided to open one myself: https://community.metabrainz.org/t/discid-from-tag-itunes-cddb-1/663664

Here is the data from an example itunes_cddb_1 tag:

0F123912+350090+18+150+18051+43655+62888+81664+98099+114534+133587+150653+173023+190884+209931+231658+249929+268443+289827+310184+332674