$ git clone -n https://src.fedoraproject.org/rpms/python-memray.git /var/lib/mock/f41-build-814930-149270/root/chroot_tmpdir/scmroot/python-memray
Cloning into '/var/lib/mock/f41-build-814930-149270/root/chroot_tmpdir/scmroot/python-memray'...
$ git fetch origin a38f6773f5fd9ebee0ba78b9474fc1091174b87f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-memray
 * [new ref]         a38f6773f5fd9ebee0ba78b9474fc1091174b87f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a38f677 Fix PYTHONPATH on i686