$ git clone -n https://gitee.com/hongwei-qin/openblas.git /var/lib/mock/dist-an23.3-build-418099-72870/root/chroot_tmpdir/scmroot/openblas
Cloning into '/var/lib/mock/dist-an23.3-build-418099-72870/root/chroot_tmpdir/scmroot/openblas'...
$ git fetch origin ab2c99b2e16284bfa44c8320a85aac05f69bf882:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/openblas
 * [new ref]         ab2c99b2e16284bfa44c8320a85aac05f69bf882 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab2c99b update to 0.3.28