$ git clone -n https://gitee.com/fundawang/cmake.git /var/lib/mock/dist-an23-build-351470-70864/root/chroot_tmpdir/scmroot/cmake
Cloning into '/var/lib/mock/dist-an23-build-351470-70864/root/chroot_tmpdir/scmroot/cmake'...
$ git fetch origin c7bb660afc31489157d56efb791eb433884b1b14:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/cmake
 * [new ref]         c7bb660afc31489157d56efb791eb433884b1b14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c7bb660 3.28.2