$ git clone -n https://gitee.com/yan1hcdc/accel-config.git /var/lib/mock/dist-an23.3-build-432748-73067/root/chroot_tmpdir/scmroot/accel-config
Cloning into '/var/lib/mock/dist-an23.3-build-432748-73067/root/chroot_tmpdir/scmroot/accel-config'...
$ git fetch origin 2c420fea6e53584c0f429784af2e612c5600bd95:KOJI_FETCH_HEAD
From https://gitee.com/yan1hcdc/accel-config
 * [new ref]         2c420fea6e53584c0f429784af2e612c5600bd95 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2c420fe add support for RISC-V build