$ git clone -n https://gitee.com/src-anolis-os/rubygem-bson /var/lib/mock/module-ruby-2.7-8080020230629080826-6440fe74-build-280281-64604/root/chroot_tmpdir/scmroot/rubygem-bson
Cloning into '/var/lib/mock/module-ruby-2.7-8080020230629080826-6440fe74-build-280281-64604/root/chroot_tmpdir/scmroot/rubygem-bson'...
$ git fetch origin 8947f1a7fa1da6650eec72a251a36f35ef05181d:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/rubygem-bson
 * [new ref]         8947f1a7fa1da6650eec72a251a36f35ef05181d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8947f1a import rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.src.rpm