bug#48404:

[Daniel Mendler]

On 5/16/21 4:09 PM, Lars Ingebrigtsen wrote:
> Daniel Mendler <mail@daniel-mendler.de> writes:
> 
>> 3. The behavior is not customizable, some users may prefer to hide
>> obsolete commands altogether, some would like to see an annotation and
>> some would like to keep the obsolete commands in M-x.
> 
> Yes, it might make sense to allow `read-extended-command-predicate' to
> be a list of predicates, and this obsoletion predicate might be in that
> list by default.

This sounds like a good resolution of the issue. Thanks!

Daniel