$ git clone -n https://src.fedoraproject.org/rpms/libunicapgtk.git /var/lib/mock/f40-build-2297888-56505/root/chroot_tmpdir/scmroot/libunicapgtk
Cloning into '/var/lib/mock/f40-build-2297888-56505/root/chroot_tmpdir/scmroot/libunicapgtk'...
$ git fetch origin 17050c70820fc046364a64b5aafe5f2347d7b254:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libunicapgtk
 * [new ref]         17050c70820fc046364a64b5aafe5f2347d7b254 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 17050c7 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild