$ git clone -n https://src.fedoraproject.org/rpms/scalasca.git /var/lib/mock/f40-build-2170742-51031/root/chroot_tmpdir/scmroot/scalasca
Cloning into '/var/lib/mock/f40-build-2170742-51031/root/chroot_tmpdir/scmroot/scalasca'...
$ git fetch origin 0e89bc822cf40731cd51fb5cda7c4cda49f8b91d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/scalasca
 * [new ref]         0e89bc822cf40731cd51fb5cda7c4cda49f8b91d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e89bc8 Rebuild for openmpi 5.0.0, drops C++ API