$ git clone -n https://src.fedoraproject.org/rpms/python-azure-core.git /var/lib/mock/f45-build-29470-639/root/chroot_tmpdir/scmroot/python-azure-core
Cloning into '/var/lib/mock/f45-build-29470-639/root/chroot_tmpdir/scmroot/python-azure-core'...
$ git fetch origin 7794fd49c79a17b72e9fad95c175801933638cc8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-azure-core
 * [new ref]         7794fd49c79a17b72e9fad95c175801933638cc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7794fd4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild