$ git clone -n https://gitee.com/ywyw22/libnl3 /var/lib/mock/dist-an8.6-build-193206-60809/root/chroot_tmpdir/scmroot/libnl3 Cloning into '/var/lib/mock/dist-an8.6-build-193206-60809/root/chroot_tmpdir/scmroot/libnl3'... $ git reset --hard edd6311d63b7a52e719fb52987b8c46a96966080 HEAD is now at edd6311 optimise spec file