$ git clone -n https://src.fedoraproject.org/rpms/python-requests-toolbelt.git /var/lib/mock/f45-build-32740-662/root/chroot_tmpdir/scmroot/python-requests-toolbelt
Cloning into '/var/lib/mock/f45-build-32740-662/root/chroot_tmpdir/scmroot/python-requests-toolbelt'...
$ git fetch origin 1f51fa6563196fe586d91caa146b1e2940b83bcc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-requests-toolbelt
 * [new ref]         1f51fa6563196fe586d91caa146b1e2940b83bcc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f51fa6 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild