$ git clone -n https://gitee.com/mgb01105731/rrdtool.git /var/lib/mock/dist-an23-build-242210-63091/root/chroot_tmpdir/scmroot/rrdtool
Cloning into '/var/lib/mock/dist-an23-build-242210-63091/root/chroot_tmpdir/scmroot/rrdtool'...
$ git reset --hard ac876041a317d018d837f2fb1c577555d76b68da
HEAD is now at ac87604 Del Specific Fields