Same here. And it's not the first time it happens to me, during big updates.
Cris
From: Marco Calistri <PY1ZRJ@outlook.com> Sent: Thursday, September 23, 2021 17:21 To: opensuse-support@opensuse.org <opensuse-support@opensuse.org> Subject: Curl failing frequently during zypper dup
As per the subject.
Today I get over 3000 packages to update and I had to frequently hit the "R" during zypper dup, in order to force curl to download the package again.