Jewish Y-DNA among Poles

[Peterski]

Poles have 1.3% of Jewish Y-DNA haplogroups (8 people with Jewish Y-DNA in a sample of 598).

Source: upcoming study about Polish Y-DNA which will be published in "Human Genetics" journal.

[Opie]

Is there any Lipka Tatar Y-DNA among Poles?

[Nurzat]

is it at deep level? otherwise how would they know if it's Jewish haplogroup?

I am very curious if mine is Jewish but I only know my hg at a high level (J-Z467, under J2a1b / J-M67)