$ git clone -n https://src.fedoraproject.org/rpms/ghc-iproute.git /var/lib/mock/f40-build-2286335-55709/root/chroot_tmpdir/scmroot/ghc-iproute
Cloning into '/var/lib/mock/f40-build-2286335-55709/root/chroot_tmpdir/scmroot/ghc-iproute'...
$ git fetch origin 2b2b8a059182333886c5da82822b4fe483801074:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-iproute
 * [new ref]         2b2b8a059182333886c5da82822b4fe483801074 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b2b8a0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild