$ git clone -n https://gitee.com/src-anolis-os/libnl3.git /var/lib/mock/dist-an23-build-143292-57615/root/chroot_tmpdir/scmroot/libnl3 Cloning into '/var/lib/mock/dist-an23-build-143292-57615/root/chroot_tmpdir/scmroot/libnl3'... $ git reset --hard origin/a23 HEAD is now at edd6311 optimise spec file