$ git clone -n https://gitee.com/mgb01105731/ibus_1.git /var/lib/mock/dist-an23-build-154678-58076/root/chroot_tmpdir/scmroot/ibus_1 Cloning into '/var/lib/mock/dist-an23-build-154678-58076/root/chroot_tmpdir/scmroot/ibus_1'... $ git reset --hard origin/a23 HEAD is now at c5d6a1a optimise spec file