$ git clone -n https://gitee.com/src-anolis-os/jbigkit.git /var/lib/mock/dist-an23-build-144438-57687/root/chroot_tmpdir/scmroot/jbigkit Cloning into '/var/lib/mock/dist-an23-build-144438-57687/root/chroot_tmpdir/scmroot/jbigkit'... $ git reset --hard origin/a23 HEAD is now at 430183d optimise spec file