freebsd-update fetch
Code:
Looking up update.FreeBSD.org mirrors... 2 mirrors found.
Fetching metadata signature for 13.0-RELEASE from update2.freebsd.org... failed.
Fetching metadata signature for 13.0-RELEASE from update1.freebsd.org... failed.
No mirrors remaining, giving up.
This may be because upgrading from this platform (amd64)
or release (13.0-RELEASE) is unsupported by freebsd-update. Only
platforms with Tier 1 support can be upgraded by freebsd-update.
See https://www.freebsd.org/platforms/index.html for more info.
If unsupported, FreeBSD must be upgraded by
I would have thought both that amd64 is Tier 1, and that 13.0 is supported.