$ git clone -n https://src.fedoraproject.org/rpms/WindowMaker.git /var/lib/mock/f41-build-829356-156081/root/chroot_tmpdir/scmroot/WindowMaker
Cloning into '/var/lib/mock/f41-build-829356-156081/root/chroot_tmpdir/scmroot/WindowMaker'...
$ git fetch origin 18b86cb18e309a8ec1bd1456d959069d2ef35a5d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/WindowMaker
 * [new ref]         18b86cb18e309a8ec1bd1456d959069d2ef35a5d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 18b86cb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild