Joachim Schrod <jschrod(a)acm.org> writes:
Dear Bug Team!
When I execute #'package-get-update-base or #'pui-list-packages (via
menu "Tools / Packages / Update Package Index" or "Tools / Packages /
List and Install"), I get the message
Can't check signature: Public key 82EDF2C1D1DD84CD not found
Installation is not possible, PUI does not appear.
Aside from your suggestion it's always possible to set
package-get-require-signed-base-updates to nil.