Ever since the rolling build produced on 2022-11-09 (vyos-1.4-rolling-202211090847-amd64.iso), the included powerdns (pdns-recursor) package within sagitta has regressed from 4.8-beta1 to 4.4.2-3 (this is the version of powerdns provided by the debian bulleye repository).
New builds as of commit 2569433e of the vyos-build repository also continue to not include the correct version of powerdns. This results in featureset and bugfix regressions in DNS operations within VyOS.