"source" metatag not preserved when uploading to musescore.com
I was using the source metatag to advise on the original source of the score.
However after uploading the score to my account (musescore.com) and downloading it back to my computer, I have noticed that this has been replaced with a reference e.g. http://musescore.com/score/12345678
Is this behaviour intended? And if it is so, then it should be reflected in the documentation (https://musescore.org/en/handbook/score-information).
I could (and probably will) create another metatag e.g. source+ or originalSource and use it instead of source but I will need to apply it to all my existing scores before I start uploading them. This can be automated if one is familiar with shell scripts but for most users it will mean re-editing the scores, possibly hundreds of them.
And BTW how can I delete a metatag within MuseScore?
At the moment, when I accidentally mistype the metatag name I need use the backdoor and open .mscx file with a plain text editor.