$ git clone -n https://gitee.com/src-anolis-os/sg3_utils.git /var/lib/mock/dist-an23-build-225302-62304/root/chroot_tmpdir/scmroot/sg3_utils Cloning into '/var/lib/mock/dist-an23-build-225302-62304/root/chroot_tmpdir/scmroot/sg3_utils'... $ git reset --hard origin/a23 HEAD is now at acf52b0 optimize the spec file