$ git clone -n https://gitee.com/src-anolis-os/libgusb.git /var/lib/mock/dist-an23-build-249522-63339/root/chroot_tmpdir/scmroot/libgusb Cloning into '/var/lib/mock/dist-an23-build-249522-63339/root/chroot_tmpdir/scmroot/libgusb'... $ git reset --hard origin/a23 HEAD is now at fb380e5 change spec file format