$ git clone -n https://src.fedoraproject.org/rpms/perl-Inline-Struct.git /var/lib/mock/f40-build-2305141-57066/root/chroot_tmpdir/scmroot/perl-Inline-Struct
Cloning into '/var/lib/mock/f40-build-2305141-57066/root/chroot_tmpdir/scmroot/perl-Inline-Struct'...
$ git fetch origin e97a2f66e3c27a5db91d36d8a931476b7c614dee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Inline-Struct
 * [new ref]         e97a2f66e3c27a5db91d36d8a931476b7c614dee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e97a2f6 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild