$ git clone -n https://gitee.com/kanghou-silver/libseccomp.git /var/lib/mock/dist-an23-build-468553-74027/root/chroot_tmpdir/scmroot/libseccomp
Cloning into '/var/lib/mock/dist-an23-build-468553-74027/root/chroot_tmpdir/scmroot/libseccomp'...
$ git fetch origin 7541f87bc10ac2950d1c906e126d1a53f419a2f3:KOJI_FETCH_HEAD
From https://gitee.com/kanghou-silver/libseccomp
 * [new ref]         7541f87bc10ac2950d1c906e126d1a53f419a2f3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7541f87 add sw arch