$ git clone -n https://gitee.com/cobratoxin/libdatrie_1.git /var/lib/mock/dist-an8.7-build-274197-64202/root/chroot_tmpdir/scmroot/libdatrie_1
Cloning into '/var/lib/mock/dist-an8.7-build-274197-64202/root/chroot_tmpdir/scmroot/libdatrie_1'...
$ git fetch origin 8116a7086308488b7f1be7cd4cc84c7d27e9a28e:KOJI_FETCH_HEAD
From https://gitee.com/cobratoxin/libdatrie_1
 * [new ref]         8116a7086308488b7f1be7cd4cc84c7d27e9a28e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8116a70 spec: add doc sub package