$ git clone -n https://src.fedoraproject.org/rpms/python-psycopg2.git /var/lib/mock/f45-build-32145-657/root/chroot_tmpdir/scmroot/python-psycopg2
Cloning into '/var/lib/mock/f45-build-32145-657/root/chroot_tmpdir/scmroot/python-psycopg2'...
$ git fetch origin fedf7e13f59ebbbaf859d50b008c7535b2323c62:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-psycopg2
 * [new ref]         fedf7e13f59ebbbaf859d50b008c7535b2323c62 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fedf7e1 Rebuilt for Python 3.15.0b4 ABI change