$ git clone -n https://src.fedoraproject.org/rpms/python-looseversion.git /var/lib/mock/f40-build-2222754-52711/root/chroot_tmpdir/scmroot/python-looseversion
Cloning into '/var/lib/mock/f40-build-2222754-52711/root/chroot_tmpdir/scmroot/python-looseversion'...
$ git fetch origin 2dfa518360c451da69812af9d2dec744d9ac94fd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-looseversion
 * [new ref]         2dfa518360c451da69812af9d2dec744d9ac94fd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2dfa518 Assert that the .dist-info directory contains a license file