This disables the actions of #SoupSessionFeature<!-- -->s with the
given @feature_type (or a subclass of that type) on @msg, so that
@msg is processed as though the feature(s) hadn't been added to the
session. Eg, passing #SOUP_TYPE_CONTENT_SNIFFER for @feature_type
will disable Content-Type sniffing on the message.
You must call this before queueing @msg on a session; calling it on
a message that has already been queued is undefined. In particular,
you cannot call this on a message that is being requeued after a
redirect or authentication.
This disables the actions of #SoupSessionFeature<!-- -->s with the given @feature_type (or a subclass of that type) on @msg, so that @msg is processed as though the feature(s) hadn't been added to the session. Eg, passing #SOUP_TYPE_CONTENT_SNIFFER for @feature_type will disable Content-Type sniffing on the message.
You must call this before queueing @msg on a session; calling it on a message that has already been queued is undefined. In particular, you cannot call this on a message that is being requeued after a redirect or authentication.