$ git clone -n https://src.fedoraproject.org/rpms/R-showtext.git /var/lib/mock/f41-build-850833-165662/root/chroot_tmpdir/scmroot/R-showtext
Cloning into '/var/lib/mock/f41-build-850833-165662/root/chroot_tmpdir/scmroot/R-showtext'...
$ git fetch origin 11fd5d14e27e1aa1108e99f790066f10b7623ab0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-showtext
 * [new ref]         11fd5d14e27e1aa1108e99f790066f10b7623ab0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11fd5d1 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild