org-agenda-remove-tags-when-in-prefix

org-agenda-remove-tags-when-in-prefix is a variable defined in `org-agenda.el'.
Its value is

nil

• This variable is an alias for `org-agenda-remove-tags'.

Documentation:
Non-nil means remove the tags from the headline copy in the agenda.
When this is the symbol `prefix', only remove tags when
`org-agenda-prefix-format' contains a `%T' specifier.

You can customize this variable.