$ git clone -n https://src.fedoraproject.org/rpms/kactivitymanagerd.git /var/lib/mock/f40-build-2227231-53007/root/chroot_tmpdir/scmroot/kactivitymanagerd
Cloning into '/var/lib/mock/f40-build-2227231-53007/root/chroot_tmpdir/scmroot/kactivitymanagerd'...
$ git fetch origin 32850c2deef10376a13e0b83d45ae0e5f7345860:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kactivitymanagerd
 * [new ref]         32850c2deef10376a13e0b83d45ae0e5f7345860 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32850c2 5.92.0