$ git clone -n https://src.fedoraproject.org/rpms/python-openapi-schema-validator.git /var/lib/mock/f39-build-1633065-39792/root/chroot_tmpdir/scmroot/python-openapi-schema-validator
Cloning into '/var/lib/mock/f39-build-1633065-39792/root/chroot_tmpdir/scmroot/python-openapi-schema-validator'...
$ git fetch origin 47b083f5110d2eb31173e5c206e85001ef79c476:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-openapi-schema-validator
 * [new ref]         47b083f5110d2eb31173e5c206e85001ef79c476 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 47b083f Update to 0.6.2 (close RHBZ#2242290)