$ git clone -n https://gitee.com/src-opencloudos-rpms/delve.git /var/lib/mock/dist-oc9-build-234647-81991/root/chroot_tmpdir/scmroot/delve
Cloning into '/var/lib/mock/dist-oc9-build-234647-81991/root/chroot_tmpdir/scmroot/delve'...
$ git fetch origin 64fff5ff8fd4df05b27ee9eda805fd6df8bb18bc:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/delve
 * [new ref]         64fff5ff8fd4df05b27ee9eda805fd6df8bb18bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64fff5f import delve-1.22.0-7.tl4