Re: [RFC/PATCH 04/11] ref-filter: add 'ifexists' atom

Junio C Hamano [off-list ref] writes:

quoted

Couldn't think of a better replacer, any suggestions would be welcome :)

See below.
...
One way to do all of the above is ...

Note that is just "one way", not the only or not necessarily the
best.  It certainly is not the easiest, I think.

    %(if:atom)...%(endif)

might be easier to implement.