$ git clone -n https://src.fedoraproject.org/rpms/rust-pager.git /var/lib/mock/f39-build-1521454-35841/root/chroot_tmpdir/scmroot/rust-pager
Cloning into '/var/lib/mock/f39-build-1521454-35841/root/chroot_tmpdir/scmroot/rust-pager'...
$ git fetch origin 9aa9faa8789864c33e9a6f616bbfe47deb19bdc1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rust-pager
 * [new ref]         9aa9faa8789864c33e9a6f616bbfe47deb19bdc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9aa9faa Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild