$ git clone -n https://gitee.com/mgb01105731/boost_1.git /var/lib/mock/dist-an23-build-158463-58476/root/chroot_tmpdir/scmroot/boost_1 Cloning into '/var/lib/mock/dist-an23-build-158463-58476/root/chroot_tmpdir/scmroot/boost_1'... $ git reset --hard origin/a23 HEAD is now at 4e927d6 optimise spec file