sshconfig-lint
Invalid Match condition
← All checksA Match criterion is unknown, lacks its required value, or combines all with another condition.
Why it matters
OpenSSH rejects a malformed Match line and stops loading the configuration.
How to fix it
Use a supported criterion such as host, user, localuser, exec, tagged, or canonical. Provide its value and keep Match all in its own block.
Before and after
Match host User deployMatch host internal.example.com User deploy