$ git clone -n https://gitee.com/src-opencloudos-rpms/python-argon2-cffi.git /var/lib/mock/dist-oc9-epol-build-55070-14778/root/chroot_tmpdir/scmroot/python-argon2-cffi
Cloning into '/var/lib/mock/dist-oc9-epol-build-55070-14778/root/chroot_tmpdir/scmroot/python-argon2-cffi'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-argon2-cffi
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a2f05f2 import python-argon2-cffi-21.3.0-2.tl4