$ git clone -n https://src.fedoraproject.org/rpms/icu.git /var/lib/mock/f33-build-286695-53638/root/chroot_tmpdir/scmroot/icu
Cloning into '/var/lib/mock/f33-build-286695-53638/root/chroot_tmpdir/scmroot/icu'...
$ git reset --hard fa20296149c56071304e1b47912a60b80e4b709d
HEAD is now at fa20296 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild