$ git clone -n https://gitee.com/src-anolis-os/qt5-qtserialport.git /var/lib/mock/dist-an23-build-250865-63394/root/chroot_tmpdir/scmroot/qt5-qtserialport Cloning into '/var/lib/mock/dist-an23-build-250865-63394/root/chroot_tmpdir/scmroot/qt5-qtserialport'... $ git reset --hard origin/a23 HEAD is now at cab5ee0 optimise spec file