$ git clone -n https://src.fedoraproject.org/rpms/ktp-filetransfer-handler.git /var/lib/mock/f39-build-1927686-43058/root/chroot_tmpdir/scmroot/ktp-filetransfer-handler
Cloning into '/var/lib/mock/f39-build-1927686-43058/root/chroot_tmpdir/scmroot/ktp-filetransfer-handler'...
$ git fetch origin 03fc9b328a89c1bf7c6b593d529bf4be1f407ce7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ktp-filetransfer-handler
 * [new ref]         03fc9b328a89c1bf7c6b593d529bf4be1f407ce7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 03fc9b3 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild