User-Agent:       Mozilla/5.0 (X11; Linux x86_64; rv:44.0) Gecko/20100101
Firefox/44.0
Build Identifier: 

When telling zypper to install gstreamer from a packman repo, zypper ignores
the command and leaves gstreamer installed from an opensuse repo.

$ sudo zypper in --repo 17 gstreamer
Loading repository data...
Reading installed packages...
'gstreamer' is already installed.
No update candidate for 'gstreamer-1.6.3-65.1.x86_64'. The highest available
version is already installed.
Resolving package dependencies...

Nothing to do.



Reproducible: Always

Actual Results:  
$ zypper lr
#  | Alias                               | Name                                
   | Enabled | GPG Check | Refresh
---+-------------------------------------+-----------------------------------------+---------+-----------+--------
 1 | download.nvidia.com-leap            | nVidia Graphics Drivers             
   | No      | ----      | No     
 2 | download.opensuse.org-non-oss       | Main Repository (NON-OSS)           
   | Yes     | (r ) Yes  | No     
 3 | download.opensuse.org-non-oss_1     | Update Repository (Non-Oss)         
   | Yes     | (r ) Yes  | No     
 4 | download.opensuse.org-oss           | Main Repository (OSS)               
   | Yes     | (r ) Yes  | No     
 5 | download.opensuse.org-oss_1         | Main Update Repository              
   | Yes     | (r ) Yes  | No     
 6 | google-chrome                       | google-chrome                       
   | Yes     | (r ) Yes  | No     
 7 | http-download.opensuse.org-06569b1b | Emulators                           
   | Yes     | (r ) Yes  | No     
 8 | http-download.opensuse.org-1c0a6c27 | KDE:Extra                           
   | Yes     | (r ) Yes  | No     
 9 | http-download.opensuse.org-3d0c3ff8 | home:Bumblebee-Project:nVidia:358.16
   | Yes     | (r ) Yes  | No     
10 | http-download.opensuse.org-5dff33db | Education                           
   | Yes     | (r ) Yes  | No     
11 | http-download.opensuse.org-9ad30e0a | multimedia:libs                     
   | Yes     | (r ) Yes  | No     
12 | http-download.opensuse.org-a4a0b93a | multimedia:apps                     
   | Yes     | (r ) Yes  | No     
13 | http-download.opensuse.org-d33235e6 | X11:Utilities                       
   | Yes     | (r ) Yes  | No     
14 | http-opensuse-guide.org-b7981199    | libdvdcss repository                
   | Yes     | (r ) Yes  | No     
15 | http-packman.inode.at-a70346cc      | Packman Repository                  
   | No      | ----      | No     
16 | openSUSE-42.1-0                     | openSUSE-42.1-0                     
   | No      | ----      | No     
17 | packman_germ                        | packman germ                        
   | Yes     | (r ) Yes  | No     
18 | repo-debug                          | openSUSE-Leap-42.1-Debug            
   | No      | ----      | No   




$ zypper se -v gstreamer
i | gstreamer                               | package     | 1.6.3-65.1     |
x86_64 | (System Packages)        
    name: gstreamer