[O] bug#30321: 25.3; Melpa ox- packages listed as incompatible

[Glenn Morris]

Version: 26.1

Glenn Morris wrote:

> I would guess this is because Org is not recognized as a built-in
> package (see https://debbugs.gnu.org/30310),

This is now fixed for the next release of Emacs.

> and no longer available from any of the standard elpas.

If it's no longer to be on elpa.gnu.org, I guess you will have to add
https://orgmode.org/elpa to your packages-archives.