$ git clone -n https://src.fedoraproject.org/rpms/iguanaIR.git /var/lib/mock/f39-build-1522670-35946/root/chroot_tmpdir/scmroot/iguanaIR
Cloning into '/var/lib/mock/f39-build-1522670-35946/root/chroot_tmpdir/scmroot/iguanaIR'...
$ git fetch origin 75cea5824451b69cf23ec413388b51419c14852e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iguanaIR
 * [new ref]         75cea5824451b69cf23ec413388b51419c14852e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 75cea58 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild