$ git clone -n https://gitee.com/haomi0602/libformula.git /var/lib/mock/dist-an8.9-build-428957-72901/root/chroot_tmpdir/scmroot/libformula
Cloning into '/var/lib/mock/dist-an8.9-build-428957-72901/root/chroot_tmpdir/scmroot/libformula'...
$ git fetch origin f881a79cdee8d451db0b5408b9544935317bf6cc:KOJI_FETCH_HEAD
From https://gitee.com/haomi0602/libformula
 * [new ref]         f881a79cdee8d451db0b5408b9544935317bf6cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f881a79 fix build error Target option 1.5 is no longer supported