$ git clone -n https://src.fedoraproject.org/rpms/tinyobjloader.git /var/lib/mock/f40-build-795518-140206/root/chroot_tmpdir/scmroot/tinyobjloader
Cloning into '/var/lib/mock/f40-build-795518-140206/root/chroot_tmpdir/scmroot/tinyobjloader'...
$ git fetch origin 1b06a3496a050325b7139cf43d312e3564f6fd9f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tinyobjloader
 * [new ref]         1b06a3496a050325b7139cf43d312e3564f6fd9f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1b06a34 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild