Syed Hasnain Bukhari Saheb has brought up a very relevant point. The Author of Qasīdat al-Burda قصيدة البردة, “Ode of the Mantle”) whose actual title is al-Kawākib ad-durriyya fī Madḥ Khayr al-Bariyya (الكواكب الدرية في مدح خير البرية, “The Celestial Lights in Praise of the Best of Creation”) also wrote ‘An anthology of other poems’ called Diwān Imām Busiri in one of the poems Imām Busiri says, as explained in Urdu
أَتَرجونَ مِن أَبناءِ هِند مَوَدَّةً
وَقَد أَرضَعتهُم دَرَّ بِغضَتِها هِندُ
Do you desire love for the son of Hinda ( Muawia Ibn Abu Sufyan) who was nourished with her milk to oppose the Family of Prophet Muhammad ṣallā -llāhu ʿalayhī wa-ʾālihī wa-sallam
Now it becomes Wājib on the pro-Muawia scholars to not read Qasida Burda since the author, according to their ‘school of thought’ has maligned Muawia son of Hinda ( who had Hazrath Hamza assassinated at Uhad and cut the blessed body into pieces) .