$ git clone -n https://src.fedoraproject.org/rpms/rust-addr2line.git /var/lib/mock/f40-build-2639516-66365/root/chroot_tmpdir/scmroot/rust-addr2line
Cloning into '/var/lib/mock/f40-build-2639516-66365/root/chroot_tmpdir/scmroot/rust-addr2line'...
$ git fetch origin 06f50223194f197bb87c2659b053a3a52e5bcdd4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-addr2line
 * [new ref]         06f50223194f197bb87c2659b053a3a52e5bcdd4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06f5022 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild