$ git clone -n https://src.fedoraproject.org/rpms/fcitx-chewing.git /var/lib/mock/f31-build-66190-29837/root/chroot_tmpdir/scmroot/fcitx-chewing
Cloning into '/var/lib/mock/f31-build-66190-29837/root/chroot_tmpdir/scmroot/fcitx-chewing'...
$ git reset --hard 832a7a6e785c648274a4d591e51668922013c168
HEAD is now at 832a7a6 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild