Well now, the Scottish caber (g) sounds very attractive, but I have never come across, whilst sampling the product of the many distilleries in that fair countree, any reference to it having Teutonic origins, so that's out.
I don't think any one suffers from compulsive repetition syndrome, as in (l), indeed I don't think any one suffers from compulsive repetition syndrome, as in (l), so that's out.

In my mind there is a connection with alcohol - and by co-incidence, two of the proposals concern alcohol (abstention - what a terrible thought!!) It isn't total abstention, surely? so not (j)

I will go for the Polish sect who exclude it from the Eucharist, E