$ git clone -n https://src.fedoraproject.org/rpms/rust-unic-locale-impl.git /var/lib/mock/f40-build-2644267-66501/root/chroot_tmpdir/scmroot/rust-unic-locale-impl
Cloning into '/var/lib/mock/f40-build-2644267-66501/root/chroot_tmpdir/scmroot/rust-unic-locale-impl'...
$ git fetch origin 9ff035ba3fad7c37cc657ecf6a483656910a179d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-unic-locale-impl
 * [new ref]         9ff035ba3fad7c37cc657ecf6a483656910a179d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ff035b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild