$ git clone -n https://src.fedoraproject.org/rpms/rust-error-chain.git /var/lib/mock/f41-build-side-1-2757883-31477/root/chroot_tmpdir/scmroot/rust-error-chain
Cloning into '/var/lib/mock/f41-build-side-1-2757883-31477/root/chroot_tmpdir/scmroot/rust-error-chain'...
$ git fetch origin 5692a32aa31ae0d54ebb4a10f024cfac7e58b47e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-error-chain
 * [new ref]         5692a32aa31ae0d54ebb4a10f024cfac7e58b47e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5692a32 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild