$ git clone -n https://src.fedoraproject.org/rpms/rust-tiny_http0.6.git /var/lib/mock/f39-build-1526734-36093/root/chroot_tmpdir/scmroot/rust-tiny_http0.6
Cloning into '/var/lib/mock/f39-build-1526734-36093/root/chroot_tmpdir/scmroot/rust-tiny_http0.6'...
$ git fetch origin 3122db6e05f8d9fe11da315afb3e7a7b72f8b5cb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-tiny_http0.6
 * [new ref]         3122db6e05f8d9fe11da315afb3e7a7b72f8b5cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3122db6 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild