Weak
graded by Al-Albani
Mishkat al-Masabih 1464
Narrator:Ali
وَعَنْ عَلِيٍّ قَالَ: نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَن نضحي بأعضب الْقرن وَالْأُذن. رَوَاهُ ابْن مَاجَه
He said, "God’s Messenger forbade us to sacrifice an animal with a broken horn or a slit ear.” Ibn Majah transmitted it.
Cited in Mishkat al-Masabih (No. 1464).