$ git clone -n https://gitee.com/src-anolis-os/device-mapper-multipath.git /var/lib/mock/dist-an8.10-build-432335-73013/root/chroot_tmpdir/scmroot/device-mapper-multipath
Cloning into '/var/lib/mock/dist-an8.10-build-432335-73013/root/chroot_tmpdir/scmroot/device-mapper-multipath'...
$ git fetch origin f2d0e29017a02093afbc3e8a470fe108723fc6c0:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/device-mapper-multipath
 * [new ref]         f2d0e29017a02093afbc3e8a470fe108723fc6c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2d0e29 modify OPTFLAGS for sw_64.