$ git clone -n https://src.fedoraproject.org/rpms/pw3270.git /var/lib/mock/f40-build-795819-140332/root/chroot_tmpdir/scmroot/pw3270
Cloning into '/var/lib/mock/f40-build-795819-140332/root/chroot_tmpdir/scmroot/pw3270'...
$ git fetch origin da17b8b4ee17fd5cfb4e3ff77bb8fe16afc329c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pw3270
 * [new ref]         da17b8b4ee17fd5cfb4e3ff77bb8fe16afc329c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da17b8b Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild