Bug#1115282: reportbug: querybts:Couldn't get bug report with package name. Can get bug report with bug number

[Yukiharu YABUKI <yyabuki@debian.org>]

Package: reportbug
Version: 13.2.0
Severity: important
X-Debbugs-Cc: yyabuki@debian.org

Dear Maintainer,

I try to get bug report with xfireworks. querybts could not find bugs.
But querybts with bug number can get bug report.

And I try to get bug report with other package(like vim-voom), querybts
can get find bug.

```
querybts xfireworks
Querying Debian BTS for reports on xfireworks...
No bug reports found.
```
```
querybts 1114447
querybts 1115275
```
These are xfireworks bugs.
```
querybts vim-voom
Querying Debian BTS for reports on vim-voom...
1 bug report found:
 
 Bugs with severity normal
   1)  #987513  vim-voom: Voomhelp can not be called if modeline is set
   (1-1/1) What would you like to do next [N|b|m|r|q|f|e|?]?
```

Is this software issue? or something else?

-- Package-specific info:
** Environment settings:
DEBEMAIL=yyabuki@debian.org
DEBFULLNAME='Yukiharu YABUKI'

** /home/yabuki/.reportbugrc:
reportbug_version "11.5.0"
mode novice
no-cc
list-cc-me
smtphost reportbug.debian.org

-- System Information:
Debian Release: 13.1
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.12.43+deb13-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages reportbug depends on:
ii  apt                3.0.3
ii  python3            3.13.5-1
ii  python3-reportbug  13.2.0
ii  sensible-utils     0.0.25

reportbug recommends no packages.

Versions of packages reportbug suggests:
pn  claws-mail                                 <none>
ii  debconf                                    1.5.91
pn  debsums                                    <none>
pn  dlocate                                    <none>
ii  emacs-bin-common                           1:30.1+1-6
ii  exim4-daemon-light [mail-transport-agent]  4.98.2-1
ii  file                                       1:5.46-5
ii  gnupg                                      2.4.7-21
pn  python3-urwid                              <none>
pn  reportbug-gtk                              <none>
ii  xdg-utils                                  1.2.1-2

Versions of packages python3-reportbug depends on:
ii  apt                3.0.3
ii  file               1:5.46-5
ii  python3            3.13.5-1
ii  python3-apt        3.0.0
ii  python3-debian     1.0.1
ii  python3-debianbts  4.1.1
ii  python3-requests   2.32.3+dfsg-5
ii  sensible-utils     0.0.25

python3-reportbug suggests no packages.

-- no debconf information