$ git clone -n https://src.fedoraproject.org/rpms/python-scitokens.git /var/lib/mock/f45-build-32916-665/root/chroot_tmpdir/scmroot/python-scitokens
Cloning into '/var/lib/mock/f45-build-32916-665/root/chroot_tmpdir/scmroot/python-scitokens'...
$ git fetch origin f9b74d60ee04a43c5a677c508c1130e7723f02c8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-scitokens
 * [new ref]         f9b74d60ee04a43c5a677c508c1130e7723f02c8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9b74d6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild