$ git clone -n https://src.fedoraproject.org/rpms/tclx.git /var/lib/mock/f41-build-812240-147737/root/chroot_tmpdir/scmroot/tclx
Cloning into '/var/lib/mock/f41-build-812240-147737/root/chroot_tmpdir/scmroot/tclx'...
$ git fetch origin ecb16aa2f0f0ef82bc6c319688fd54c1f2fdb7b9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tclx
 * [new ref]         ecb16aa2f0f0ef82bc6c319688fd54c1f2fdb7b9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ecb16aa Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild