$ git clone -n https://src.fedoraproject.org/rpms/python-azure-sdk-tools.git /var/lib/mock/f45-build-29678-640/root/chroot_tmpdir/scmroot/python-azure-sdk-tools
Cloning into '/var/lib/mock/f45-build-29678-640/root/chroot_tmpdir/scmroot/python-azure-sdk-tools'...
$ git fetch origin b4b7978ab51813c1716878f58fa58846f2d28401:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-azure-sdk-tools
 * [new ref]         b4b7978ab51813c1716878f58fa58846f2d28401 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b4b7978 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild