$ git clone -n https://src.fedoraproject.org/rpms/rust-enum-display-derive.git /var/lib/mock/f40-build-2654341-66906/root/chroot_tmpdir/scmroot/rust-enum-display-derive
Cloning into '/var/lib/mock/f40-build-2654341-66906/root/chroot_tmpdir/scmroot/rust-enum-display-derive'...
$ git fetch origin 72a80cbf44d6f640a356a040cb1ff78bebb63a7c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-enum-display-derive
 * [new ref]         72a80cbf44d6f640a356a040cb1ff78bebb63a7c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 72a80cb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild