$ git clone -n https://gitee.com/hongwei-qin/openblas.git /var/lib/mock/dist-an23.3-build-425856-72976/root/chroot_tmpdir/scmroot/openblas
Cloning into '/var/lib/mock/dist-an23.3-build-425856-72976/root/chroot_tmpdir/scmroot/openblas'...
$ git fetch origin b482bb711de8b80ce9cc5a7d7cf13f39776a82cb:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/openblas
 * [new ref]         b482bb711de8b80ce9cc5a7d7cf13f39776a82cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b482bb7 update to 0.3.28