$ git clone -n https://src.fedoraproject.org/rpms/rust-input.git /var/lib/mock/f40-build-2571320-62241/root/chroot_tmpdir/scmroot/rust-input
Cloning into '/var/lib/mock/f40-build-2571320-62241/root/chroot_tmpdir/scmroot/rust-input'...
$ git fetch origin 9522213839e96c9914f77ca1930f10fa285ad48a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-input
 * [new ref]         9522213839e96c9914f77ca1930f10fa285ad48a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9522213 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild