$ git clone -n https://src.fedoraproject.org/rpms/python-txaio.git /var/lib/mock/f39-build-1555447-37104/root/chroot_tmpdir/scmroot/python-txaio
Cloning into '/var/lib/mock/f39-build-1555447-37104/root/chroot_tmpdir/scmroot/python-txaio'...
$ git fetch origin e4e3bbe6e9630da48d387c66202925767c282d2e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-txaio
 * [new ref]         e4e3bbe6e9630da48d387c66202925767c282d2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e4e3bbe Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild