$ git clone -n https://src.fedoraproject.org/rpms/libpfm.git /var/lib/mock/f40-build-784375-133362/root/chroot_tmpdir/scmroot/libpfm
Cloning into '/var/lib/mock/f40-build-784375-133362/root/chroot_tmpdir/scmroot/libpfm'...
$ git fetch origin dcb84740cd296a92ffc8598b7318faa6c457096a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libpfm
 * [new ref]         dcb84740cd296a92ffc8598b7318faa6c457096a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dcb8474 Fix gcc-14 -Werror=calloc-transposed-args compatibility