$ git clone -n https://src.fedoraproject.org/rpms/waylandpp.git /var/lib/mock/f40-build-746224-112493/root/chroot_tmpdir/scmroot/waylandpp
Cloning into '/var/lib/mock/f40-build-746224-112493/root/chroot_tmpdir/scmroot/waylandpp'...
$ git fetch origin d4529a8ebce14609868ca0cfb273576dd143e414:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/waylandpp
 * [new ref]         d4529a8ebce14609868ca0cfb273576dd143e414 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d4529a8 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild