New comment by ahesford on void-packages repository

https://github.com/void-linux/void-packages/pull/39488#issuecomment-1264456439

Comment:
In that case, I think we resolve this problem by adding an INSTALL.msg to the relevant webkit2gtk package(s) noting that sandboxed applications may require this configuration change and leave it at that. (If you want to provide more details, *e.g.* examples, install a README.voidlinux and have the INSTALL.msg refer to it.)

We don't need to anticipate and resolve any upstream changes that will break without configuration updates; that's the job of the user. (It would be nice if we could mark some updates as "manual intervention required" to force some critical notices to receive user attention, but alas, XBPS provides us no suitable mechanism.)