$ git clone -n https://src.fedoraproject.org/rpms/rust-struct-field-names-as-array.git /var/lib/mock/f41-build-side-1-2983941-35892/root/chroot_tmpdir/scmroot/rust-struct-field-names-as-array
Cloning into '/var/lib/mock/f41-build-side-1-2983941-35892/root/chroot_tmpdir/scmroot/rust-struct-field-names-as-array'...
$ git fetch origin 21dcb1aaa9f915b52f38c266ea33a4fb7c016040:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-struct-field-names-as-array
 * [new ref]         21dcb1aaa9f915b52f38c266ea33a4fb7c016040 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21dcb1a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild