$ git clone -n https://gitee.com/mgb01105731/lmdb.git /var/lib/mock/dist-an23-build-341463-69884/root/chroot_tmpdir/scmroot/lmdb
Cloning into '/var/lib/mock/dist-an23-build-341463-69884/root/chroot_tmpdir/scmroot/lmdb'...
$ git fetch origin 025573ab298876996c6d68fa9951815afbf40512:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/lmdb
 * [new ref]         025573ab298876996c6d68fa9951815afbf40512 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 025573a update to version 0.9.31