$ git clone -n https://src.fedoraproject.org/rpms/lib2geom.git /var/lib/mock/f41-build-826089-154851/root/chroot_tmpdir/scmroot/lib2geom
Cloning into '/var/lib/mock/f41-build-826089-154851/root/chroot_tmpdir/scmroot/lib2geom'...
$ git fetch origin f40e90af16c88c65e5abaec27b6dd863937b6537:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lib2geom
 * [new ref]         f40e90af16c88c65e5abaec27b6dd863937b6537 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f40e90a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild