$ git clone -n https://src.fedoraproject.org/rpms/libiptcdata.git /var/lib/mock/f40-build-734342-105876/root/chroot_tmpdir/scmroot/libiptcdata
Cloning into '/var/lib/mock/f40-build-734342-105876/root/chroot_tmpdir/scmroot/libiptcdata'...
$ git fetch origin 79fbfa55c2b5dfcc67d108e204e5284d076a943e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libiptcdata
 * [new ref]         79fbfa55c2b5dfcc67d108e204e5284d076a943e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 79fbfa5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild