[18:02] <realtime-neil> How do I tell my launchpad build to forgo the debhelper v12 from focal in favor of the debhelper v13 from focal-backports?
[21:11] <cjwatson> realtime-neil: "Edit PPA dependencies" on the PPA and select Backports (you can only do this for the whole PPA, not individual packages)
[21:42] <realtime-neil> cjwatson: Thanks very much -- that did it