$ git clone -n https://src.fedoraproject.org/rpms/python-hatchling.git /var/lib/mock/f45-build-30928-648/root/chroot_tmpdir/scmroot/python-hatchling
Cloning into '/var/lib/mock/f45-build-30928-648/root/chroot_tmpdir/scmroot/python-hatchling'...
$ git fetch origin e69301a5aaed370d95da3eb25bfa3bd828de1ddc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-hatchling
 * [new ref]         e69301a5aaed370d95da3eb25bfa3bd828de1ddc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e69301a Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild