$ git clone -n https://gitee.com/src-anolis-os/libreport.git /var/lib/mock/dist-an23-build-252005-63459/root/chroot_tmpdir/scmroot/libreport Cloning into '/var/lib/mock/dist-an23-build-252005-63459/root/chroot_tmpdir/scmroot/libreport'... $ git reset --hard origin/a23 HEAD is now at 9a2cf4e Optimize the spec file