$ git clone -n https://gitee.com/zhuhong_bo/dtkcommon.git /var/lib/mock/dist-an23-dde-build-522812-76701/root/chroot_tmpdir/scmroot/dtkcommon
Cloning into '/var/lib/mock/dist-an23-dde-build-522812-76701/root/chroot_tmpdir/scmroot/dtkcommon'...
$ git fetch origin 806971dc73741bb03f3f491140f49c5b4da1c72e:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/dtkcommon
 * [new ref]         806971dc73741bb03f3f491140f49c5b4da1c72e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 806971d update to 5.6.8