$ git clone -n https://src.fedoraproject.org/rpms/mingw-libidn2.git /var/lib/mock/f40-build-2010910-45649/root/chroot_tmpdir/scmroot/mingw-libidn2
Cloning into '/var/lib/mock/f40-build-2010910-45649/root/chroot_tmpdir/scmroot/mingw-libidn2'...
$ git fetch origin ed509215c33fe318bf9d33589bff27891f40f057:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-libidn2
 * [new ref]         ed509215c33fe318bf9d33589bff27891f40f057 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ed50921 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild