$ git clone -n https://gitee.com/mgb01105731/lmdb.git /var/lib/mock/dist-an23-build-137919-50611/root/chroot_tmpdir/scmroot/lmdb
Cloning into '/var/lib/mock/dist-an23-build-137919-50611/root/chroot_tmpdir/scmroot/lmdb'...
$ git reset --hard 9f8e79c9f36c524320dc9eb9f427d76c53d43aeb
HEAD is now at 9f8e79c optimise spec file