The previous hadith is also narrated through this second chain. A man from Ati bin Damrah Sa'di attributed himself falsely to someone... Then the narrator mentioned the entire hadith and said: He (the Prophet) said, "We have been commanded to do this, and the Noble Prophet (peace and blessings be upon him) commanded us that if you hear a man attributing himself to the days of ignorance, then make him feel ashamed through his father's private parts." The previous hadith is also narrated through this second chain.
Hadith Referenceمسند احمد / مسند الأنصار رضي الله عنهم / 21235
Hadith Gradingحکم دارالسلام:حديث حسن، راجع ما قبله