$ git clone -n https://src.fedoraproject.org/rpms/libchewing.git /var/lib/mock/f31-build-68179-30163/root/chroot_tmpdir/scmroot/libchewing
Cloning into '/var/lib/mock/f31-build-68179-30163/root/chroot_tmpdir/scmroot/libchewing'...
$ git reset --hard 52f723f28b4ee0ea6905bf0c696a14a9a1b53a63
HEAD is now at 52f723f - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild