$ git clone -n https://src.fedoraproject.org/rpms/log4cplus.git /var/lib/mock/f40-build-750429-115025/root/chroot_tmpdir/scmroot/log4cplus
Cloning into '/var/lib/mock/f40-build-750429-115025/root/chroot_tmpdir/scmroot/log4cplus'...
$ git reset --hard 38be304a28aff9cdf1b6097c3e1a4935622bdf65
HEAD is now at 38be304 New version 2.1.1 (rhbz#2250290)