$ git clone -n https://src.fedoraproject.org/rpms/R-curl.git /var/lib/mock/f41-build-820884-152378/root/chroot_tmpdir/scmroot/R-curl
Cloning into '/var/lib/mock/f41-build-820884-152378/root/chroot_tmpdir/scmroot/R-curl'...
$ git fetch origin f20962f5316b413dce750bd7f245f6543c49fbf1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-curl
 * [new ref]         f20962f5316b413dce750bd7f245f6543c49fbf1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f20962f Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild