Koji CLI requires the gssapi library, so let's unify to pull one less dependency to user systems.
Possible other changes would be disabling the mutual auth (OPTIONAL likely doesn't provide any security benefits), or enabling opportunistic auth. But since this is only used for MBS, it doesn't matter that much as vast majority of users probably do not use it at all.
Koji CLI requires the gssapi library, so let's unify to pull one less dependency to user systems.
Possible other changes would be disabling the mutual auth (OPTIONAL likely doesn't provide any security benefits), or enabling opportunistic auth. But since this is only used for MBS, it doesn't matter that much as vast majority of users probably do not use it at all.