It looks like there is a workaround with the additional module https://www.drupal.org/project/r4032login → which means that all logins end up going through `/user/login` - which in turn avoids the issue I described here.
Symbioquine → created an issue.
Some questions that come to mind right away:
- Should this be a single or multi value field? (I tend to think multi value since you could have a convention for the naming of a log and a separate one for the way it uses quantities.)
- Should the convention be a taxonomy or some other kind of entity reference so additional data about the convention has a canonical place to be stored?
- Should there be any restrictions on the naming of convention machine name? e.g. should it only allow characters that are easy to represent in urls to make future external "convention registries" simpler and more user friendly?