$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-var-representation.git /var/lib/mock/f40-build-784967-133670/root/chroot_tmpdir/scmroot/php-pecl-var-representation
Cloning into '/var/lib/mock/f40-build-784967-133670/root/chroot_tmpdir/scmroot/php-pecl-var-representation'...
$ git fetch origin 117babc37c7a924be594ce40201891cb5547a116:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-var-representation
 * [new ref]         117babc37c7a924be594ce40201891cb5547a116 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 117babc Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild