$ git clone -n https://src.fedoraproject.org/rpms/R-reshape2 /var/lib/mock/f39-build-1587110-38215/root/chroot_tmpdir/scmroot/R-reshape2
Cloning into '/var/lib/mock/f39-build-1587110-38215/root/chroot_tmpdir/scmroot/R-reshape2'...
$ git fetch origin c98d3a52a7571f40477db2a6ecce00b32e6fd250:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-reshape2
 * [new ref]         c98d3a52a7571f40477db2a6ecce00b32e6fd250 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c98d3a5 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild