$ git clone -n https://src.fedoraproject.org/rpms/rust-indoc.git /var/lib/mock/f40-build-2713616-72162/root/chroot_tmpdir/scmroot/rust-indoc
Cloning into '/var/lib/mock/f40-build-2713616-72162/root/chroot_tmpdir/scmroot/rust-indoc'...
$ git fetch origin d0fb84b10ee076dcb70b5f2036634e0f61c7437f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-indoc
 * [new ref]         d0fb84b10ee076dcb70b5f2036634e0f61c7437f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0fb84b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild