$ git clone -n https://src.fedoraproject.org/rpms/python-itsdangerous.git /var/lib/mock/f45-build-31157-650/root/chroot_tmpdir/scmroot/python-itsdangerous
Cloning into '/var/lib/mock/f45-build-31157-650/root/chroot_tmpdir/scmroot/python-itsdangerous'...
$ git fetch origin 5ebd074fe2de2439c5fe416bb9fa4219db4706d1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-itsdangerous
 * [new ref]         5ebd074fe2de2439c5fe416bb9fa4219db4706d1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ebd074 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild