$ git clone -n https://src.fedoraproject.org/rpms/tcl-signal.git /var/lib/mock/f41-build-side-1-2670519-29058/root/chroot_tmpdir/scmroot/tcl-signal
Cloning into '/var/lib/mock/f41-build-side-1-2670519-29058/root/chroot_tmpdir/scmroot/tcl-signal'...
$ git fetch origin 95f339fbbc816c6fb87121fa2fb98acb6f6350bf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tcl-signal
 * [new ref]         95f339fbbc816c6fb87121fa2fb98acb6f6350bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 95f339f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild