$ git clone -n https://gitee.com/src-anolis-os/nmstate.git /var/lib/mock/dist-an8.6-build-186985-60586/root/chroot_tmpdir/scmroot/nmstate
Cloning into '/var/lib/mock/dist-an8.6-build-186985-60586/root/chroot_tmpdir/scmroot/nmstate'...
$ git fetch origin f4d4a63dad128b1acd038797038d989fe8d6fa5d:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/nmstate
 * [new ref]         f4d4a63dad128b1acd038797038d989fe8d6fa5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f4d4a63 vendor: support loongarch64