$ git clone -n https://src.fedoraproject.org/rpms/rust-typetag.git /var/lib/mock/f40-build-2328183-58867/root/chroot_tmpdir/scmroot/rust-typetag
Cloning into '/var/lib/mock/f40-build-2328183-58867/root/chroot_tmpdir/scmroot/rust-typetag'...
$ git fetch origin 220eb66d695a20525283cf9d6d87f1331492e0ce:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-typetag
 * [new ref]         220eb66d695a20525283cf9d6d87f1331492e0ce -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 220eb66 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild