ftp.postgresql.org/pub/repos/yum/12/fedora/fedora-32-x86_64 :
postgis30_12-3.0.3-8.f32.x86_64.rpm
postgis30_12-client-3.0.3-8.f32.x86_64.rpm
postgis30_12-docs-3.0.3-8.f32.x86_64.rpm
postgis30_12-gui-3.0.3-8.f32.x86_64.rpm
postgis30_12-utils-3.0.3-8.f32.x86_64.rpm
postgis31_12-3.1.1-4.f32.x86_64.rpm
postgis31_12-client-3.1.1-4.f32.x86_64.rpm
postgis31_12-docs-3.1.1-4.f32.x86_64.rpm
postgis31_12-gui-3.1.1-4.f32.x86_64.rpm
postgis31_12-utils-3.1.1-4.f32.x86_64.rpm