This aircraft seen at Sprerenberg, has the same characteristics as the An-12x bort 84 of the
226.OSAP. Some An-12PS had a colour scheme similar to this one, so it could
possibly be a former PS model converted back to transport duties.
This particular aircraft could have been on strength with the 245.OSAP at Legnica as it has been photographed
also in Poland. That would be interesting:
the same type of enigmatic An-12 in use with Soviet transport regiments, in Germany and in Poland.