$ git clone -n https://src.fedoraproject.org/rpms/xdpyinfo.git /var/lib/mock/f42-build-3285428-41413/root/chroot_tmpdir/scmroot/xdpyinfo
Cloning into '/var/lib/mock/f42-build-3285428-41413/root/chroot_tmpdir/scmroot/xdpyinfo'...
$ git fetch origin 76e1e4f173d2b410813925326b86dd023b176131:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xdpyinfo
 * [new ref]         76e1e4f173d2b410813925326b86dd023b176131 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 76e1e4f Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild