$ git clone -n https://src.fedoraproject.org/rpms/R-magick.git /var/lib/mock/f41-build-850916-165788/root/chroot_tmpdir/scmroot/R-magick
Cloning into '/var/lib/mock/f41-build-850916-165788/root/chroot_tmpdir/scmroot/R-magick'...
$ git fetch origin eb9e92ad0c23dc557d380602cd0472db863034bd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-magick
 * [new ref]         eb9e92ad0c23dc557d380602cd0472db863034bd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb9e92a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild