$ git clone -n https://gitee.com/src-opencloudos-rpms/NetworkManager-libreswan.git /var/lib/mock/dist-oc9-la64-build-133773-78838/root/chroot_tmpdir/scmroot/NetworkManager-libreswan
Cloning into '/var/lib/mock/dist-oc9-la64-build-133773-78838/root/chroot_tmpdir/scmroot/NetworkManager-libreswan'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/NetworkManager-libreswan
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2aca36 import NetworkManager-libreswan-1.2.24-1.tl4