$ git clone -n https://src.fedoraproject.org/rpms/ibus-libpinyin.git /var/lib/mock/f31-build-100324-33248/root/chroot_tmpdir/scmroot/ibus-libpinyin
Cloning into '/var/lib/mock/f31-build-100324-33248/root/chroot_tmpdir/scmroot/ibus-libpinyin'...
$ git reset --hard 75973b8e139e875c0c9ab204ae6f211ab2df9ffe
HEAD is now at 75973b8 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild