"Fetching OpenPGP keys" scenarios are fragile: communication failure with keyserver
The temporary solution implemented in #12211 (closed) is not robust enough: while doing #12291 (closed) I see lots of failures in August. Thankfully we’ve discussed (and agreed on) better options on #12211 (closed).
Feature Branch: bugfix/12689-more-reliable-OpenPGP-keyserver
Parent Task: #10288 (closed)