Bug#936061: reportbug: querybts doesn't find a certain existing bug report for package linux-image-5.2.0-2-amd64

[Nis Martensen <nis.martensen@web.de>]

control: tags 936061 patch

> So as a solution reportbug could consider respecting a Submit-As already
> when retrieving the list of existing bugs. It could do this either
> instead of using the actual package name given on the command line, or
> in addition (presenting the union of both lists to the user).

There is now a merge request for this:
https://salsa.debian.org/reportbug-team/reportbug/-/merge_requests/56

Note that this applies to reportbug, not querybts. Querybts is already
inferior to reportbug in querying bugs today:

 - By default querybts retrieves the bug list only for the binary
   package, not the much more comprehensive list for the
   corresponding source package.
 - If a user wants to query for the source package with querybts,
   they have to figure out the name of the source package themselves
   and in addition use the -s/--source option to really achieve the
   desired query.

Perhaps we should add stronger hints that users should just use
reportbug instead.