$ git clone -n https://src.fedoraproject.org/rpms/kpkpass.git /var/lib/mock/f42-flatpak-app-build-60934847-6586124/root/chroot_tmpdir/scmroot/kpkpass
Cloning into '/var/lib/mock/f42-flatpak-app-build-60934847-6586124/root/chroot_tmpdir/scmroot/kpkpass'...
$ git fetch origin 06d861dccbd611410b6b4c99625a0896262838f8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kpkpass
 * [new ref]         06d861dccbd611410b6b4c99625a0896262838f8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06d861d 25.04.3