$ git clone -n https://src.fedoraproject.org/rpms/R-fontawesome.git /var/lib/mock/f42-build-3264620-41245/root/chroot_tmpdir/scmroot/R-fontawesome
Cloning into '/var/lib/mock/f42-build-3264620-41245/root/chroot_tmpdir/scmroot/R-fontawesome'...
$ git fetch origin 7c8bfcabbe0192a39e817fc05d3841c672ca9199:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-fontawesome
 * [new ref]         7c8bfcabbe0192a39e817fc05d3841c672ca9199 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7c8bfca Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild