$ git clone -n https://gitee.com/src-opencloudos-rpms/crypto-policies.git /var/lib/mock/dist-oc9-build-74768-51160/root/chroot_tmpdir/scmroot/crypto-policies
Cloning into '/var/lib/mock/dist-oc9-build-74768-51160/root/chroot_tmpdir/scmroot/crypto-policies'...
$ git fetch origin 83476b6d24b3e19e71bb016bc0f64b9d94e99407:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/crypto-policies
 * [new ref]         83476b6d24b3e19e71bb016bc0f64b9d94e99407 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83476b6 import crypto-policies-20230614-5.git027799d.tl4