$ git clone -n https://src.fedoraproject.org/rpms/pcfi.git /var/lib/mock/f41-build-968997-17111/root/chroot_tmpdir/scmroot/pcfi
Cloning into '/var/lib/mock/f41-build-968997-17111/root/chroot_tmpdir/scmroot/pcfi'...
$ git fetch origin 89d4fb050177a305030e0be81aa1cf94eca45795:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pcfi
 * [new ref]         89d4fb050177a305030e0be81aa1cf94eca45795 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89d4fb0 Rebuilt for java-21-openjdk as system jdk