$ git clone -n https://src.fedoraproject.org/rpms/iagno.git /var/lib/mock/f40-build-752609-116812/root/chroot_tmpdir/scmroot/iagno
Cloning into '/var/lib/mock/f40-build-752609-116812/root/chroot_tmpdir/scmroot/iagno'...
$ git fetch origin 48c235e8474e0044804786cd657ccc967d0c899b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iagno
 * [new ref]         48c235e8474e0044804786cd657ccc967d0c899b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 48c235e Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild