If download from a given mirror fails try from another one and finally download from suse

[Zbigniew2023]

If download from a given mirror fails try from another one and finally download from suse

[andrii-suse]

1, 2, 3 - this logic is for package managers (zypper or dnf) - you can learn that those provide possibility for retry of different mirrors (maybe it needs additional configuration). If any case from what I see it is not an issue with download redirector, e.g. you can complain to https://github.com/openSUSE/libzypp

4 - openSUSE infrastructure is mature enough to block corrupted / dangerous rpms if those where injected by an attacker or by mistake. But if you want to avoid certain countries - you can add parameter ?AVOID_COUNTIRY=ru,by in repo files, e.g. see #429 (comment)

stubborn zypper dup does not try to download from repo.opensuse.id

At the moment repo.opensuse.id indeed has file libfreebl3-3.94-3.16.x86_64.rpm , but the latest file is libfreebl3-3.94-3.17.x86_64.rpm already. Similar situation could be when you tried - either the mirror didn't get the file yet or it wasn't discovered by scanners. With all amount of changes it usually takes several hours when the files are discovered, so you cannot expect perfect redirect for folders that were changed recently. Better use reliable mirror directly in such cases

[andrii-suse]

Ah I didn't notice that you mention that repo.opensuse.id had the file. So please direct the complain to zypper team, in edge case you could fetch the file manually from the good mirror and put it into corresponding directory under /var/cache/zypp/packages/ and zypper would pick it up instead of downloading.