Hi,

I have the following in my custom block agenda to sort for work tags that
are in progress:

(tags-todo "@work+TODO=\"IN-PROGRESS\""
    ((org-agenda-overriding-header "\nIn progress
tasks\n-----------------\n")))
(tags-todo "@work/IN-PROGRESS"
    ((org-agenda-overriding-header "\nIn progress
tasks\n-----------------\n")))

The first version correctly populates the in progress block entry, but the
second does not. It seems that the issue may be related to the hypen in the
shorthand version.

I don't know if this is a bug or expected behaviour. Either way the first
variant works fine so not a big problem.

Cheers,

Adrian