$ git clone -n https://gitee.com/zhangbinchen/dmidecode.git /var/lib/mock/dist-an23-build-460654-73748/root/chroot_tmpdir/scmroot/dmidecode
Cloning into '/var/lib/mock/dist-an23-build-460654-73748/root/chroot_tmpdir/scmroot/dmidecode'...
$ git fetch origin 87faab6f4c22e61aee574e387233baff9aface7b:KOJI_FETCH_HEAD
From https://gitee.com/zhangbinchen/dmidecode
 * [new ref]         87faab6f4c22e61aee574e387233baff9aface7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 87faab6 add support for sw_64