There's a merged pull request on the void-packages repository

xbps-src: simplify dbulk-dump output
https://github.com/void-linux/void-packages/pull/29387

Description:
* List dependencies of subpackages as part of the source packages
  dependencies, knowing the subpackage they are coming from does
  not matter to a build scheduler as long as xbps-src requires
  those to exist in the same way to main depends= have to exist.
* Resolve virtual? packages through existing means in xbps-src to
  avoid duplicating and possibly diverting from xbps-src's
  behaviour in tools that use dbulk-dump.
* Filter out dependencies on the template itself from sub packages,
  this matches the xbps-src behaviour and there is no need to
  have to duplicate logic for this into the scheduling tool.
* Error out on archs= restrictions as we do already on broken=
  and nocross=, there shouldn't be the need to discover archs=
  restrictions when attempting to build the package.