$ git clone -n https://src.fedoraproject.org/rpms/lacewing.git /var/lib/mock/f40-build-791049-137055/root/chroot_tmpdir/scmroot/lacewing
Cloning into '/var/lib/mock/f40-build-791049-137055/root/chroot_tmpdir/scmroot/lacewing'...
$ git fetch origin 35d5f992caab06457d3f7710387cfe11459a1c90:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lacewing
 * [new ref]         35d5f992caab06457d3f7710387cfe11459a1c90 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 35d5f99 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild