An interior ministry spokesman could not immediately be reached for comment.
Hamdi published a short cartoon video on Facebook on Sunday dedicated to the “heroes” of Mohamed Mahmoud street in central Cairo, where dozens of protesters were killed in clashes with the security forces in November 2011.
Demonstrations that led to the overthrow of former president Hosni Mubarak and helped spread a wave of protest across the region started a decade ago on Jan. 25, when Egypt marks national police day.
On Monday President Abdel Fattah al-Sisi made an annual address at the police academy in Cairo that focussed on the importance of stability and development but made a brief reference to the uprising.