Suedehead / Ordinary Boys Mispressing

[Irregular Regular]

Is it possible to tell whether a Suedehead 12" single has Ordinary Boys on the B-side instead of Hairdresser On Fire by looking at the matrix number?

Thank you,

I.R.

 

[mikael]

Standard 12" b-side B-1U-1-1-

Mispressed 12" b-side B-2U-1-1-

 

[Irregular Regular]

Standard 12" b-side B-1U-1-1-

Mispressed 12" b-side B-2U-1-1-

Thank you Mikael!