$ git clone -n https://gitee.com/renping000/tigervnc.git /var/lib/mock/dist-an23-build-169418-58863/root/chroot_tmpdir/scmroot/tigervnc
Cloning into '/var/lib/mock/dist-an23-build-169418-58863/root/chroot_tmpdir/scmroot/tigervnc'...
$ git reset --hard 6c25837b48ebad635621febdef686eaf4c849bb3
HEAD is now at 6c25837 optimise spec file