$ git clone -n https://src.fedoraproject.org/rpms/R-rstudioapi.git /var/lib/mock/f40-build-2305203-57069/root/chroot_tmpdir/scmroot/R-rstudioapi
Cloning into '/var/lib/mock/f40-build-2305203-57069/root/chroot_tmpdir/scmroot/R-rstudioapi'...
$ git fetch origin 82788238f80c6042f26bada7e5d055820bfc969b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-rstudioapi
 * [new ref]         82788238f80c6042f26bada7e5d055820bfc969b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8278823 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild