$ git clone -n https://src.fedoraproject.org/rpms/python-pydantic-extra-types.git /var/lib/mock/f40-build-2418685-60580/root/chroot_tmpdir/scmroot/python-pydantic-extra-types
Cloning into '/var/lib/mock/f40-build-2418685-60580/root/chroot_tmpdir/scmroot/python-pydantic-extra-types'...
$ git fetch origin b8938636a7fbbaa1a2b54343152d6ee5442324ca:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pydantic-extra-types
 * [new ref]         b8938636a7fbbaa1a2b54343152d6ee5442324ca -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b893863 Update to 2.5.0. Fixes rhbz#2261943.