$ git clone -n https://src.fedoraproject.org/rpms/plasma-pa.git /var/lib/mock/f40-build-2167329-50976/root/chroot_tmpdir/scmroot/plasma-pa
Cloning into '/var/lib/mock/f40-build-2167329-50976/root/chroot_tmpdir/scmroot/plasma-pa'...
$ git fetch origin 8e13b93a213d0862328511924f73988d13c74833:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-pa
 * [new ref]         8e13b93a213d0862328511924f73988d13c74833 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e13b93 5.91.0