$ git clone -n https://src.fedoraproject.org/rpms/python-fido2.git /var/lib/mock/f45-build-30659-647/root/chroot_tmpdir/scmroot/python-fido2
Cloning into '/var/lib/mock/f45-build-30659-647/root/chroot_tmpdir/scmroot/python-fido2'...
$ git fetch origin 558a967a49d274c2c0c5c387397c5958e8d1b2f9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fido2
 * [new ref]         558a967a49d274c2c0c5c387397c5958e8d1b2f9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 558a967 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild