$ git clone -n https://src.fedoraproject.org/rpms/python-pyaib.git /var/lib/mock/f45-build-32150-657/root/chroot_tmpdir/scmroot/python-pyaib
Cloning into '/var/lib/mock/f45-build-32150-657/root/chroot_tmpdir/scmroot/python-pyaib'...
$ git fetch origin 81400f9af17e61677e7609e9b732cf3a59227e93:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyaib
 * [new ref]         81400f9af17e61677e7609e9b732cf3a59227e93 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 81400f9 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild