$ git clone -n https://src.fedoraproject.org/rpms/rust-pathfinder_geometry.git /var/lib/mock/f40-build-2063099-49167/root/chroot_tmpdir/scmroot/rust-pathfinder_geometry
Cloning into '/var/lib/mock/f40-build-2063099-49167/root/chroot_tmpdir/scmroot/rust-pathfinder_geometry'...
$ git fetch origin 511e57d2ca07cc60f7bd4a529c03b54c13c95fb0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pathfinder_geometry
 * [new ref]         511e57d2ca07cc60f7bd4a529c03b54c13c95fb0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 511e57d Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild