$ git clone -n https://src.fedoraproject.org/rpms/rust-normalize-line-endings.git /var/lib/mock/f40-build-2714634-72338/root/chroot_tmpdir/scmroot/rust-normalize-line-endings
Cloning into '/var/lib/mock/f40-build-2714634-72338/root/chroot_tmpdir/scmroot/rust-normalize-line-endings'...
$ git fetch origin 886b1655b4337d102e8f5c77e889b8603ccb9e6e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-normalize-line-endings
 * [new ref]         886b1655b4337d102e8f5c77e889b8603ccb9e6e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 886b165 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild