﴿ سَوَآءٌ عَلَيْهِمْ أَسْتَغْفَرْتَ لَهُمْ أَمْ لَمْ تَسْتَغْفِرْ لَهُمْ لَن يَغْفِرَ ٱللَّهُ لَهُمْ ۚ إِنَّ ٱللَّهَ لَا يَهْدِى ٱلْقَوْمَ ٱلْفَٰسِقِينَ ﴾

“As for them it is all the same whether thou dost pray that they be forgiven or dost not pray for them: God will nor forgive them - for, behold, God does not bestow His guidance upon such iniquitous folk.”

It will be the same for them whether you ask forgiveness for them a’staghfarta the interrogative hamza here has taken the place of the conjunctive hamza or do not ask forgiveness for them God will never forgive them. Indeed God does not guide the immoral folk.