Let's summarize.
The author of the thread can of course replace the "British" plug with a "Polish" plug.
It can also use an adapter enabling connection to the socket used in the country.
If he has more such receivers, he can use a "British" extension cord / strip with a "Polish" plug.
I used this solution myself.
However, the posted rubbish that the short power cable of the receiver causes the tearing of the working cables from the terminals and discrediting the solution used for years, here in a professional forum there should not be a place, and certainly not in the section for beginners because it is not only stupid, but also harmful.
The author of this "revealing" theory is not aware what is the reason for just such dimensioning of veins.
And the point is just for the protective conductor to come out of the terminal last.
I will not explain why this is so, but I will mention that such a requirement was already included in the PBUE.
And please show me the plug from which the wires will not come out if the cable is too short.
So maybe instead of lengthening individual wires, a longer cable should be used?
Another false theory concerned the alleged legal prohibition of placing fuses in plugs, and the fact that (in Polish conditions) the plug fuse will be in the neutral circuit, if the socket is connected in accordance with Mr. B's instructions, it will be in phase on the right.
Well, there is no such prohibition required by law, and the plug inserted into the adapter inserted into the "Polish" socket with the phase on the right side will have phase on the track with the fuse, because this "adapter" forces the plug to be turned 180 degrees. And this friend WojcikW he did not deign to notice.
You do not have to worry about the selectivity of this plug-in circuit protection, buddy, because you are not right in this matter.
So gentlemen repairmen, forgive yourself in the future to make water from the brain of other people.
Are you asking, Staś, is it enough?
Of course it's enough, so I close the topic.