$ git clone -n https://src.fedoraproject.org/rpms/fwts.git /var/lib/mock/f39-build-1641522-40192/root/chroot_tmpdir/scmroot/fwts
Cloning into '/var/lib/mock/f39-build-1641522-40192/root/chroot_tmpdir/scmroot/fwts'...
$ git fetch origin f2f60df644b93aed517c42053798fc9dd0a428c9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fwts
 * [new ref]         f2f60df644b93aed517c42053798fc9dd0a428c9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f2f60df Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild