$ git clone -n https://src.fedoraproject.org/rpms/pgadmin4.git /var/lib/mock/f40-build-2726446-73122/root/chroot_tmpdir/scmroot/pgadmin4
Cloning into '/var/lib/mock/f40-build-2726446-73122/root/chroot_tmpdir/scmroot/pgadmin4'...
$ git fetch origin 9ada59da3c05fc862995247bb015e7d91c027f10:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pgadmin4
 * [new ref]         9ada59da3c05fc862995247bb015e7d91c027f10 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9ada59d Update to to 8.5