$ git clone -n https://src.fedoraproject.org/rpms/python-imbalanced-learn.git /var/lib/mock/f40-build-2634946-66042/root/chroot_tmpdir/scmroot/python-imbalanced-learn
Cloning into '/var/lib/mock/f40-build-2634946-66042/root/chroot_tmpdir/scmroot/python-imbalanced-learn'...
$ git fetch origin bcfaf43ac5f2e368bed5447a5dd537b12868df47:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-imbalanced-learn
 * [new ref]         bcfaf43ac5f2e368bed5447a5dd537b12868df47 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcfaf43 Update to 0.12.0