$ git clone -n https://gitee.com/cobratoxin/crontabs.git /var/lib/mock/dist-an8.7-build-275637-64300/root/chroot_tmpdir/scmroot/crontabs
Cloning into '/var/lib/mock/dist-an8.7-build-275637-64300/root/chroot_tmpdir/scmroot/crontabs'...
$ git reset --hard ff8f83a7aa62dcbe36277e853b7ba5ca7ad294e1
HEAD is now at ff8f83a update to crontabs-1.11-17.20190603git.el8.src.rpm
$ git lfs pull