$ git clone -n https://src.fedoraproject.org/rpms/libkdtree++.git /var/lib/mock/f45-build-16424-486/root/chroot_tmpdir/scmroot/libkdtree++
Cloning into '/var/lib/mock/f45-build-16424-486/root/chroot_tmpdir/scmroot/libkdtree++'...
$ git fetch origin a384979db06c1c84e6a4938395b44b6f966c722c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libkdtree++
 * [new ref]         a384979db06c1c84e6a4938395b44b6f966c722c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a384979 Rebuilt for Python 3.15.0b4 ABI change