$ git clone -n https://src.fedoraproject.org/rpms/lsfrom.git /var/lib/mock/f40-build-776886-129121/root/chroot_tmpdir/scmroot/lsfrom
Cloning into '/var/lib/mock/f40-build-776886-129121/root/chroot_tmpdir/scmroot/lsfrom'...
$ git fetch origin 58527cc56a38e1167a0f5d786b815cf156058c69:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lsfrom
 * [new ref]         58527cc56a38e1167a0f5d786b815cf156058c69 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 58527cc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild