$ git clone -n https://src.fedoraproject.org/rpms/R-reshape.git /var/lib/mock/f38-build-side-42-init-devel-603471-26219/root/chroot_tmpdir/scmroot/R-reshape
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-603471-26219/root/chroot_tmpdir/scmroot/R-reshape'...
$ git fetch origin d68be6fc17f9416a11332458d311dec8c39d5342:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-reshape
 * [new ref]         d68be6fc17f9416a11332458d311dec8c39d5342 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d68be6f Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild