$ git clone -n https://src.fedoraproject.org/rpms/slowhttptest.git /var/lib/mock/f40-build-2329558-58934/root/chroot_tmpdir/scmroot/slowhttptest
Cloning into '/var/lib/mock/f40-build-2329558-58934/root/chroot_tmpdir/scmroot/slowhttptest'...
$ git fetch origin 5001681f95e8c735117bc60f83feae345885037f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/slowhttptest
 * [new ref]         5001681f95e8c735117bc60f83feae345885037f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5001681 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild