Your bug report

#61669: 30.0.50; package-vc: assertion failed when installing Org with package-vc-install-selected-packages (cl-assertion-failed ((package-vc-p pkg) nil))

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 61669@debbugs.gnu.org.

-- 
61669: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=61669
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