Originally Posted by Custodian

Warehouse uses 'ssu' for maintaining openrepos repositories, because this is the only official way to work with repositories.
If ssu utility decides to reset its state, so be it: all corresponding repository information will be lost.

Package kit does not provide information about repositories, but zypper does.
You can get source repository with command

Code:

zypper pa -i | grep ^i | grep openrepos

Unfortunately, if package cache has been reset, source repository information also could be lost (reseted to default).