https://quarto.org/docs/projects/quarto-projects.html#shared-metadata

Clarify that `format`'s aren't merged. 

> So once an individual document defines a format it must define the complete list of formats it wants rendered (i.e. it is going into manual mode).
cwickham
2023-02-23T23:01:09Z
cwickham
documentation
v1.4
open
Add `format` special case to discussion of metadata merging
https://github.com/quarto-dev/quarto-cli/issues/4518