New comment by Chocimier on void-packages repository

https://github.com/void-linux/void-packages/issues/20438#issuecomment-615333740

Comment:
@st3r4g: When dependencies are build after desired package is indexed, and some transitive dependency fail to build, one end up with non-installable package and no easy way to build just what is missing. Currently, it is enough to fix failing package and build desired package again.

Complete solution may need a temporary area of packages visible to xbps-src, but not indexed yet.