In our Rocket.Chat snap we have a check that runs on configure that makes sure the domain you provided actually has DNS records before proceeding. This mostly just aids the end user. Preventing them from running into the letsencrypt rate limit.
The problem is when we brought this change to armhf and arm64 the core snap seems to be missing the dnsutils package. The dig command specifically is available in the amd64 package but not the armhf / arm64.
One of the beauties of snap is that if I develop based on the core I can count on the dependencies in the core to be available everywhere. So I have a very stable base.
Is this an intentional lack of dnsutils being installed in the core snap for the arm architecture? Or is this a problem we can rectify?