$ git clone -n https://gitee.com/mgb01105731/harfbuzz.git /var/lib/mock/dist-an23-build-145567-57699/root/chroot_tmpdir/scmroot/harfbuzz
Cloning into '/var/lib/mock/dist-an23-build-145567-57699/root/chroot_tmpdir/scmroot/harfbuzz'...
$ git reset --hard 641a760e162085b7f92f87661773c8a5a9feeea2
HEAD is now at 641a760 optimise spec file & add doc package