$ git clone -n https://gitee.com/fundawang/harfbuzz.git /var/lib/mock/dist-an23-build-216267-61991/root/chroot_tmpdir/scmroot/harfbuzz
Cloning into '/var/lib/mock/dist-an23-build-216267-61991/root/chroot_tmpdir/scmroot/harfbuzz'...
$ git reset --hard 5c648d93da2074cc4f203dcf2d9dd250ba5d75bf
HEAD is now at 5c648d9 drop switch