$ git clone -n https://src.fedoraproject.org/rpms/rust-env_logger0.8.git /var/lib/mock/f40-build-2640933-66424/root/chroot_tmpdir/scmroot/rust-env_logger0.8
Cloning into '/var/lib/mock/f40-build-2640933-66424/root/chroot_tmpdir/scmroot/rust-env_logger0.8'...
$ git fetch origin e6ea8e0be144b5fc93d1564cdedb45fbb160cb3d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-env_logger0.8
 * [new ref]         e6ea8e0be144b5fc93d1564cdedb45fbb160cb3d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e6ea8e0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild