$ git clone -n https://src.fedoraproject.org/rpms/php-pecl-igbinary.git /var/lib/mock/f42-build-874786-179029/root/chroot_tmpdir/scmroot/php-pecl-igbinary
Cloning into '/var/lib/mock/f42-build-874786-179029/root/chroot_tmpdir/scmroot/php-pecl-igbinary'...
$ git fetch origin 0733299340d93912ecbaa9c164405e73e32bfaf4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-pecl-igbinary
 * [new ref]         0733299340d93912ecbaa9c164405e73e32bfaf4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0733299 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild