$ git clone -n https://gitee.com/fundawang/cmake.git /var/lib/mock/dist-an23-build-302040-65973/root/chroot_tmpdir/scmroot/cmake
Cloning into '/var/lib/mock/dist-an23-build-302040-65973/root/chroot_tmpdir/scmroot/cmake'...
$ git fetch origin fefe8a6f9a63a042d67a4c4d5ed68a133af44cc8:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/cmake
 * [new ref]         fefe8a6f9a63a042d67a4c4d5ed68a133af44cc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fefe8a6 3.27.5