[pkg-gnupg-maint] Bug#926636: gpg: connecting dirmngr at '/run/user/1000/gnupg/S.dirmngr' failed: IPC connect call failed

[Hans-Christoph Steiner]

Package: dirmngr
Version: 2.2.12-1

On a fresh install of buster from a week ago, dirmngr was working
before.  Now when I try to do `gpg --recv-keys`, dirmngr fails:

$ gpg --recv-keys 00aa5556
gpg: connecting dirmngr at '/run/user/1000/gnupg/S.dirmngr' failed: IPC
connect call failed
gpg: keyserver receive failed: No dirmngr


/run/user/1000/gnupg/S.dirmngr existed so I deleted it.  But I got the
same message.  /run/user/1000/gnupg/S.dirmngr no longer exists, and does
not seem to have been recreated.