$ git clone -n https://src.fedoraproject.org/rpms/pgadmin4.git /var/lib/mock/f42-build-3340347-44984/root/chroot_tmpdir/scmroot/pgadmin4
Cloning into '/var/lib/mock/f42-build-3340347-44984/root/chroot_tmpdir/scmroot/pgadmin4'...
$ git fetch origin 9025a73d652cace959acf4f3c89137d77f5dfd96:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pgadmin4
 * [new ref]         9025a73d652cace959acf4f3c89137d77f5dfd96 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9025a73 Update to 9.0