See discussion at
https://github.com/NixOS/nixpkgs/pull/63952#issuecomment-507048690.
Upstream commit:
commit 1c9cc97e9d47d73763810dcb4a36b6cdf31a2254
Author: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sun Jun 30 11:54:35 2019 -0400
dirmngr: Only use SKS pool CA for SKS pool
* dirmngr/http.c (http_session_new): when checking whether the
keyserver is the HKPS pool, check specifically against the pool name,
as ./configure might have been used to select a different default
keyserver. It makes no sense to apply Kristian's certificate
authority to anything other than the literal host
hkps.pool.sks-keyservers.net.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
GnuPG-Bug-Id: 4593
ba23c14b84