An initial relaxation of the regular expression is here: https://github.com/snapcore/snapd/pull/11123
However if you are affected by this bug, please indicate to us in this bug report an example of the sort of hostname you are using so we can be sure to allow it in the regular expression we are using.
An initial relaxation of the regular expression is here: https:/ /github. com/snapcore/ snapd/pull/ 11123
However if you are affected by this bug, please indicate to us in this bug report an example of the sort of hostname you are using so we can be sure to allow it in the regular expression we are using.