Originally raised for https://bugzilla.redhat.com/show_bug.cgi?id=2341769

After the update today to openssh-9.9p1-1.fc41.x86_64 and openssh-clients-0:9.9p1-1.fc41.x86_64, I'm seeing the following messages relating to my ~/.ssh/config file:

Unsupported Match attribute localnetwork=192.168.86.0/24,fe80::/96
/home/<redacted>/.ssh/config line 74: Bad Match condition
Unsupported Match attribute originalhost=dragvoll.trondhjem.org
/home/<redacted>/.ssh/config line 78: Bad Match condition
...
Unsupported Match attribute originalhost=.local,.lan,dragvoll
/home/<redacted>/.ssh/config line 98: Bad Match condition
...
/home/<redacted>/.ssh/config line 108: Bad Match condition
/home/<redacted>/.ssh/config: terminating, 13 bad configuration options

Reproducible: Always

Steps to Reproduce:
1.Add the following line to ~/.ssh/config

Match !localnetwork=192.168.86.0/24,fe80::/96 originalhost=dragvoll final
IdentitiesOnly yes

2. Try to ssh to any destination
Actual Results:
See above error message.

Expected Results:
The ssh should have succeeded, and indeed there was no problem with openssh-0:9.8p1-3.fc41.2.x86_64.

Both 'localnetwork' and 'originalhost' are still documented in the ssh_config manpage as being supported attributes for the 'match' condition.